Silver ratio and gold ratio are widely used in nature and design works. For example, the ratio of silver 1:0.4 14 appears in the spiral structure of nature, while the ratio of gold 1:0.6 18 often appears in the spiral coast, leaves and other natural structures of plants. In design, following these proportions can increase the sense of harmony and beauty of design.
The concepts of silver ratio and gold ratio can be traced back to Pythagoras, an ancient Greek mathematician and philosopher. He believes that everything in the universe is composed of integers, and the ratio of silver to gold is the key to explain harmony and stability.
Generally speaking, the proportion of silver and the proportion of gold is a mathematical proportional relationship widely existing in nature and human design, which has rich aesthetic and scientific value.