There is no single ideal ratio.
cd ratio calculation
For an ideal transformer, the voltage ratio is the same as its turns ratio.
The ideal aspect ratio for a 16x20 print is 4:5.
A quick ratio of 1 is regarded as ideal and demonstrates good liquidity within the business
The common mode rejection ratio of an ideal amplifier is infinity.
The ideal c/a ratio for a crystal structure is typically around 1.633.
Quick ratio means
There are different ideal ratios for different situations. For example, the ideal ratio of hydrogen to oxygen atoms, in water, is 2:1. The ideal ration for sodium and chlorine atoms for salt is 1:1.
The ideal ratio of baking soda to vinegar for effective cleaning is 1:1.
The ideal carbon to nitrogen ratio for composting is around 25-30 parts carbon to 1 part nitrogen.
The ideal nitrogen to carbon ratio for composting is around 25-30 parts carbon to 1 part nitrogen.