It is usaully used with maps of certain regions.
I use the Golden Ratio in my daily life to design websites.
importance of ratio in our daily life
ratio scale is the scale in which points are at equal distance from each other and 0 also represents a meaningful quantity. The 5 uses and applications of ratio scale in everyday life are: 1 it is used in constructing buildings. 2 it is used in model making also blueprint. 3 in air crafts parts. 4 in drafting. 5 in land survey.
The Loan Life Cover Ratio (LLCR) is one of the most commonly used debt metrics in Project Finance. Unlike period-on-period measures such as the Debt Service Cover Ratio (DSCR) it provides an analyst with a measure of the number of times the cashflow over the scheduled life of the loan can repay the outstanding debt balance.
two stroke pre mix : say ratio of oil : petrol is 1 : 20, then say if you have 10 litres of petrol, you need to add 0.5 litres of oil
Cardiothoracic ratio
the pyramids in Egypt are build exactly to the golden ratio.
Finance
It is not. The Golden Ratio was known and used thousands of years before baseball was invented.
Hockey ratio is used by how many goals you have scored and how many games you have lost and won.
This is the protons/neutrons ratio in the atomic nucleus.
The asset turnover ratio is used to calculate how effectively a company is using it's assets to encourage production. If the asset turnover ratio is high, the assets are being used effectively. If the ratio is low, the assets could be used more productively to facilitate production.