已知:a:b=0.3:c:b=3分之1:0.25,求a:b:c

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已知:a:b=0.3:c:b=3分之1:0.25,求a:b:c

已知:a:b=0.3:c:b=3分之1:0.25,求a:b:c
已知:a:b=0.3:c:b=3分之1:0.25,求a:b:c

已知:a:b=0.3:c:b=3分之1:0.25,求a:b:c
:a:b=0.3:5分之1=3:2=9:6
c:b=3分之1:0.25=4:3=8:6
所以
a:b:c=9:6:8

a:b=0.3:5分之1=3:2=9:6
c:b=3分之1:0.25=4:3=8:6
a:b:c=9:6:8