Question

Find the third proportional to

i. 9 and 15​

Answer 1

Answer:

Hope it helps you

Step-by-step explanation:

A:B=B:C

A=9, B=15

9:15=15:C

Third proportion is 25

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Answer 2

Answer:

YOUR ANSWER IS WRITTEN BELOW....

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Step-by-step explanation:

Let the third proportional to 9 and 15 be 'x' , then..

9:15 = 15:x

9x = 15×15

x= 225/9

x= 25

ANSWER IS 25