Question

find the mean proportion ​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

Let the mean proportional between 144 and 225 be 'x'

$\frac{144}{x} = \frac{x}{225}$

$= > {x}^{2} = 225 \times 144$

$= > {x}^{2} = 32400$

$= > x = \sqrt{32400}$

$= > x = 180$

The mean proportional is 180.