Sagot :
Proportion
[tex] \tt \: 1) \: \green{\boxed{\tt{{1}}}} : 6 = 3 : 18[/tex]
[tex] \tt \: 2) \: 6 : \green{\boxed{\tt{{7}}}} = 30 : 35[/tex]
[tex] \tt \: 3) \: 3 : 4 = 27 : \green{\boxed{\tt{{36}}}}[/tex]
[tex] \tt \: 4) \: \green{\boxed{\tt{{40}}}} : 45 = 8 : 9[/tex]
[tex] \tt \: 5) \: 15 : 30 = \green{\boxed{\tt{{45}}}} : 90[/tex]
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