Strength & Conditioning >> What is the proper ration of fat/carbs/protein?

find a calculator and calculate your TEE.  There are a few calculators and equations that can help you with that.  www.1perecentedge.com has a good one that you can use a few different formulas on.  Then decide if you want to eat in a caloric deficit or surplus depending on whether you're wanting to gain, lose, or maintain.  This should give you an idea of how many calories to intake, you can modify from there. As for protein goes most people say 1g per lb of lean body mass.  Don't know if it's necessary to have that much though, fat should be around .4 g per lb of lean body mass.  Then fill the rest of your calories with carbs, fats, or whatever you like.

There's no set ratio really, there's plenty of diets that work.  Bottom line is you need something you can stick with.  If you are in a calorie surplus you will gain weight, if you are in a calorie deficit you will lose weight.  If your serious the important thing is to hit your macronutrient goals, and ideally try to include as many whole non processed food as possible to meet your micronutrient needs as well.  1 gram of protein per per lb of lean body mass is standard.  .4 to .5 grams of fat per lb lean body mass.  Fill in the rest however you please.