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Proportional or not proportional 3/7 and 8/28
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3 votes
Proportional or not proportional
3/7 and 8/28

User Cunningham
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not proportional because 3/7 and 8/28 do not equal the same

User Jayelm
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5.6k points
3 votes
Cross multiply. If they equal each other then they are proportional
When you cross multiply you get 56=84. They are NOT proportional
User Ken Egozi
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