Question

Find the mean proportion of 36.3 and 2.7
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Answer 1

Answer:

Answer: please mark as brainliest. Step-by-step explanation: squre root of 0.3×2.7 will be answer. =(3/10×27/10)^1/2.

Answer 2

SOLUTION

TO DETERMINE

The mean proportion of 36.3 and 2.7

EVALUATION

Let x be the mean proportion of 36.3 and 2.7

So by the given condition

36.3 : x = x : 2.7

$\displaystyle \sf{ \implies \frac{36.3}{x} = \frac{x}{2.7} }$

$\displaystyle \sf{ \implies {x}^{2} = 36.3 \times 2.7 }$

$\displaystyle \sf{ \implies x = \sqrt{ 36.3 \times 2.7 }}$

$\displaystyle \sf{ \implies x = \sqrt{ \frac{363 \times 27}{10 \times 10} }}$

$\displaystyle \sf{ \implies x = \sqrt{ \frac{11 \times 11 \times 3 \times 3 \times 3 \times 3}{10 \times 10} }}$

$\displaystyle \sf{ \implies x = \frac{ 11 \times 3 \times 3}{10 } }$

$\displaystyle \sf{ \implies x = \frac{ 99}{10 } }$

$\displaystyle \sf{ \implies x = 9.9 }$

FINAL ANSWER

Hence the required mean proportion of 36.3 and 2.7 is 9.9

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