Answer:
Explanation:
1:2=2:7
1/2=2/7
Product of means=1x7=7
Product of extreme=2x2=4
Since 7≠4. Hence, they are not in proportion.
No
Find a common denominator, and that is 14. So we convert 1/2 into 7/14 and 2/7 to 4/14, and we see it is not proportional.
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