Everyone does it differently. I feed bones every morning with some muscle meat, egg, or organs added. Then they get all muscle meat in the evening. Some people will only feed food once a day and completely balance every meal 80-10-10.Can you tell me what you mean by "bone day"? I assume you don't give bones every day? How often, then?
Some will balance out the ratio over a week or even three weeks changing from meat days to bone days. They stock up their freezer with 80% meat, 10% bone, and 10% organ. Once the freezer is empty the dog has been balanced over a long period of time. It all depends on what makes the most sense to you and seems the simplest.