Find the sub-triplicate ratio of 27a3 : 64b3 - Mathematics

Find the sub-triplicate ratio of 27a³ : 64b³

Sum

sub-triplicate ratio of 27a³ : 64b³

= `[(3a)^3]^(1/3) : [(4b)^3]^(1/3)`
= 3a : 4b.

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