Question

The third proportional to 9 and 12 is?​

Answer 1

$\huge\underline\mathfrak\green{Solution:-}$

$\huge\mathrm\red{Question:-}$

• What is the third proportional to 9 and 12?

$\huge\mathrm\pink{Answer:-}$

• 16 is the third proportional to 9 and 12.

$\huge\mathrm\orange{Explanation:-}$

Let third proportion = x

∴ 9:12 :: 12:x

⟹ 9x = 12×12

⟹ x = 16

$\huge\mathrm\purple{=\:16\:Ans}$

Answer 2

Step-by-step explanation:

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9:12=12:x

9:12=12x

9x=12×12

9X=144

x=16

Hope it will help you

@ Sweety Adihya

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