Question

14. The third proportional to 12 and
30 is :​

Answer 1

Heyya....

✨Your answer✨

Let the 3rd proportional to 12 and 30 be x.

12 : 30 :: 30 : x

=> 30² = 12x

=> x = 75

The required 3rd proportional is 75.

Hope this helps you friend....

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