Question

9, 12 and x are in continued proportion. Find the value of x.​

Answer 1

Answer: 9:12::12:x. Since, product of means=product of extremes. 8×x=12 ×12. 8x=144. x=144/8. x=16. Ans. Thanks 0. 0.0.

Answer 2

Answer:

9+3=12

therfore 12 +3=15

then x=15

Step-by-step explanation:

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