Are 30,40,45 and60. Are in proportion. Solve. It
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We have:
30:40= 30/40= 3/4= 3:4
45:60= 45/60= 45/60= 3/4= 3:4
Therefore, 30:40 : : 45:60
Hence, the number 30,40,25,60 are in proportion.
30:40= 30/40= 3/4= 3:4
45:60= 45/60= 45/60= 3/4= 3:4
Therefore, 30:40 : : 45:60
Hence, the number 30,40,25,60 are in proportion.
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