With a weight ratio of 10:1? What thats mean.?

Question

With a weight ratio of 10:1? What thats mean.

The risks involved with swapping females are very serious. Males have been known to reject females, and with a weight ratio of 10:1, the female can be in grave danger.

Answer 1

For every (gram, ounce) of weight the female has, the male has 10.
Example:
Female = 1234 grams, Male = 1,2340 grams

Answer 2

for every 10 units there are 1 unit