Math, asked by mohitaagarwal466, 9 months ago

if 7,21,x are in proportion then find the value of x.

Answers

Answered by tennetiraj86

2

Answer:

answer for the given problem is given

Attachments:

Answered by priyammedhi12

6

Answer:

Hi friend , your answer is 63.

Step-by-step explanation:

= 7/21:21/x

=7 × x =21²

= 7x =441

= x=441/7

= x = 63

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