Question

Find the third proportional to 3 and 9
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Answer 1

Step-by-step explanation:

Let the third proportional be x.

3 , 9 and x are in continued proportion.

$\frac{3}{9} = \frac{9}{x}$

$3x = 9 \times9$

$3x = 81$

$x = \frac{81}{3}$

$x = 27$

The required third proportional is 27.

Answer 2

Answer:

Answer is 27

Step-by-step explanation:

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