Direct proportionality - math word problems - page 27 of 38

Number of problems found: 741

Money ratio
Milo and Dalibor have a total of 25 euros. Their amounts are in the ratio of 2:3. How many euros would Milo have to give to Dalibor so their payments were 1:4?
Sprinter pace
The sprinter ran a distance of 500 meters in 61 seconds. How long would it take him to run a distance of 1,200 meters if he kept running at the same pace?
Good swimmer
A good swimmer swims 23 m distance with ten shots. How many shots does he swim to an island located at 81 m if he still swims at the same speed?
Sugar
From 3 tons of sugar, beet produced 480 kg of sugar. How many tons of sugar was produced from 17.5 tons of sugar beet?
Steps
Patrick's step is 65 cm long, and his dad's step is 10 cm longer. Dad goes bridge in 52 steps. How many steps will go to the same bridge by Patrick?
Pumps
Four identical pumps fill the tank in 40 hours. How many pumps would we have to use if we wanted to save 8 hours?
Pin weight
Fifty pins with the same weight weigh 4.6 grams. How much do 15 pins weigh?
TV original price
The TV cost € 420 after a 9% discount. How much did he cost before the discount?
Map scale
The distance between the two cities is 25km. This distance was drawn on the map by a line 5 cm long. What is the scale of the map?
Map distance
On a tourist map with a scale of 1:20 000, the distance between Starý Smokovec and Nový Smokovec is 24 cm. What is the actual distance?
The sidewalk
The sidewalk is 50 m long. On a scale of 1:200, what will the length of the plot plan be?
Distance from Prague
The direct distance between Prague - Valencia is 1680 km. How far apart are these cities on the scale map 1:4000000?
Settlements distance
On the map of Kosice with a scale of 1:7,000 is the distance between the housing estate NadJezera and the housing estate Tahanovce 9 cm. What is the actual air distance of these settlements?
Ferry distance
Calculate the actual ferry length between the measured and the new measure on the map 3 cm M 1:300,000
Garden plan
Dad wants to draw a rectangular garden on the plan for this house, which measures 23m and 20m. What will be the sides of this rectangle on the plan in scale M 1:1000?
Small city
The length of the street is 230 m. What will its image length be on the plan at a scale of 1:2500?
Store dimensions
A city plan has a scale of 1:50,000. Determine the actual dimensions of a department store that measures 18 mm in length and 25 mm in width on the plan.
Road length
What is the actual length of the road, which measures 5 cm on the map, if the scale is: a / 1:500, b / 1:1,000 c / 1:1,000,000?
Typing time
A typist with an average speed of 250 keystrokes per minute can type a text in 16 minutes. How many minutes longer would it take to type the same text at an average speed of 200 keystrokes per minute?
Working time
If work is done in 16 days at a 10-hour shift, how many days will it be done at 8-hour shifts?

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