A:B=2:9,B:C=3:8
find A:C
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A:B=2:9,B:C=3:8find A:C
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Step-by-step explanation:
a/b= 2/9=4/18
b/c= 3/8= 18/48
a:b:c:= 4:18:48
a:c=4/48= 1/12
a:c= 1:12