Question

find the third proportional of 2 metre 40 centimetre and 40 centimetre​

Answer 1

Answer: 200cm

Explanation:

2m=200cm

Let the third proportional be x.

Therefore, 200/40 = x/40

or, x = (200/40)*40

So, x = 200

Therefore the required answer is 200cm or 2m.

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