Question

find x if 20,40, x are in continued proportion​

Answer 1

Answer:

Step-by-step explanation:

20 * 2 = 40

40*2=80

therefore x = 80

Answer 2

Answer:

it is 60

Step-by-step explanation:

40=20+x

40 - 20 = 20

so we added 20 to 20 we got 40

similary we will add 20 to 40 and we will get 60 as answer.

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