Missing term 2

What is the missing term for the Geometric Progression (GP) 3, 15, 75,__, 1875?

Correct answer:

a4 =  375

Step-by-step explanation:

a1=3 a2=15  r=a2/a1=15/3=5  a3=75  a4=r a3=5 75=375



Did you find an error or inaccuracy? Feel free to write us. Thank you!






avatar




You need to know the following knowledge to solve this word math problem:

Related math problems and questions:

  • Arithmetic progression 2
    seq_sum The 3rd term of an Arithmetic progression is ten more than the first term, while the fifth term is 15 more than the second term. Find the sum of the 8th and 15th terms of the Arithmetic progression if the 7th term is seven times the first term.
  • Sum 1-6
    seq_sum Find the sum of the geometric progression 3, 15, 75,… to six terms.
  • What are 2
    seq What are the two more terms of the GP a, ax, ax2, ax3, __, __?
  • 15th term of AP
    seq What is the 15th term; x1=1.5, d=4.5?
  • What is 10
    numbers2 What is the 5th term, if the 8th term is 80 and common ratio r =1/2?
  • Missing term
    seq What is the missing term in the sequence? _____, 13, 30, and 47?
  • GP - three members
    progression_ao The second and third of a geometric progression are 24 and 12(c+1), respectively, given that the sum of the first three terms of progression is 76. determine the value of c.
  • Terms of GP
    exp_growth What is the 6th term of the GP 9, 81, 729,. .. ?
  • Sequence
    seq Calculate what member of the sequence specified by (5n-2+15) has value 20.
  • Three members GP
    exp_growth The sum of three numbers in GP (geometric progression) is 21 and the sum of their squares is 189. Find the numbers.
  • Five members
    pst3 Write first 5 members geometric sequence and determine whether it is increasing or decreasing: a1 = 3 q = -2
  • Sequence
    mandlebrot Find the common ratio of the sequence -3, -1.5, -0.75, -0.375, -0.1875. Ratio write as decimal number rounded to tenth.
  • Two geometric progressions
    exp_growth Insert several numbers between numbers 6 and 384 so that they form with the given GP numbers and that the following applies: a) the sum of all numbers is 510 And for another GP to apply: b) the sum of entered numbers is -132 (These are two different geome
  • Elimination method
    rovnice Solve system of linear equations by elimination method: 5/2x + 3/5y= 4/15 1/2x + 2/5y= 2/15
  • Population growth
    exp_growth How many people will be on Earth from two people for 5,000 years, if every couple has always 4 children, (2 boys and 2 girls) at the age of 25-35, and every man will live 75 years?
  • If the 3
    sequence_geo If the 6th term of a GP is 4 and the 10th is 4/81, find common ratio r.
  • Sum of GP members
    exponentialFexsDecay Determine the sum of the GP 30, 6, 1.2, to 5 terms. What is the sum of all terms (to infinity)?