# Geometric mean

Calculate the geometric mean of numbers a=15.2 and b=25.6. Determine the mean by construction where a and b are the length of the lines.

Result

m =  19.726

#### Solution:

$a=15.2 \ \\ b=25.6 \ \\ m=\sqrt{ a \cdot \ b }=\sqrt{ 15.2 \cdot \ 25.6 } \doteq 19.7261 \doteq 19.726$ Our examples were largely sent or created by pupils and students themselves. Therefore, we would be pleased if you could send us any errors you found, spelling mistakes, or rephasing the example. Thank you!

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