Question

using the numbers 3016 12 and 14 form a proportion

Answer 1

Answer:

Hey there,

If a:b::c:d

then,

a*d=b*c

Since 30*16=40*12, so-

12:16::30:40

or

16:12::40:30

or

30:12::40:16

or

12:30::16:40

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Answer 2

Step-by-step explanation:

Hey there,

If a:b::c:d

then,

a*d=b*c

Since 30*16=40*12, so-

12:16::30:40

or

16:12::40:30

or

30:12::40:16

or

12:30::16:40

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