Question

Are 1,3,5 and 15 in proportion ?​

Answer 1

Answer:

Yes they are in proportion

Step-by-step explanation:

1/3 and 5/15

5/15 = 1/5

Answer 2

Answer:

We want to see this right let's check out

Step-by-step explanation:

1:3::5:15

=1×15=15(product of the extreme terms)

=3×5=15(product of the middle terms)

15=15

Yes!!!!!!

1,3,5,15 are in proportion

Hope you can understand

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