Question

Determine 6, 10, 39, 65 are in proportion

Please explain how

As a reward I will make you a brainlist and will thank you

Answer 1

Answer:

Yes

6 : 10: 39 : 65

Product of means = product of extremes

So, 6 x 65= 10 x 39

=> 390 =390

So, hence proved that they are in proportion.

Thank you

Answer 2

Step-by-step explanation:

let the proportion=

a/b= c/d

39/65 (divided by 13) = 6/10(divided by 2)

3/5 = 3/5