What is the ideal proportional symetry?

[powerbuilt]

Can someone give me an exampe of the percentage to what a perfect symetrical body should be(for bodybuilding)?

for example: calves are supposed to be the size of your arms. which is a 1:1 ratio. if you have 15 inch arms and 15 inch calves that is considered symetrical.


how about forearms to arms?
size of bi compared to tri's?
chest to rest of body?
legs to calves?
size of quads to hams?
and so on.....

what is a proportional symetrical body?
I want numbers and %
This isn't supposed to be like rocket science but there has to be an ideal figure. what is it? Id like to hear opinions.

 

[bignate73]

judges dont use measuring tape. its all about aesthetics. there are rules of thumb but not measurable since what looks good one one guy, may not be the ideal shape. presentation is half the battle.

 

[Tuna Guy]

the ancient greek ideal of a perfect physique was one in which the calves arms and neck all measured the same.