The value of the Golden Ratio is (1 + sqrt(5))/2. It is visually appealing because it is!
The golden ratio, or golden mean, or phi, is about 1.618033989. The golden ratio is the ratio of two quantities such that the ratio of the sum to the larger is the same as the ratio of the larger to the smaller. If the two quantities are a and b, their ratio is golden if a > b and (a+b)/a = a/b. This ratio is known as phi, with a value of about 1.618033989. Exactly, the ratio is (1 + square root(5))/2.
As you expand the Fibonacci series, each new value in proportion to the previous approaches the Golden Ratio.
1.618
The golden ratio can be determined by dividing a line into two parts where the ratio of the whole line to the longer part is the same as the ratio of the longer part to the shorter part. It can also be seen in nature, architecture, and art. Mathematically, the golden ratio is approximately 1.618.
The exact value is [1+sqrt(5)]/2 = 1.6180, approx.
The golden ratio is the ideal ratio because it is consistent throughout many aspects in nature - proportions of the human body, the crests and troughs of a heartbeat, the stripes on a tiger's head, et cetera. The value of the Golden Ratio is 0.5*[1 + sqrt(5)] = 1.61803 (to 5 dp)
In order for two quantities to be in the Gold Ratio, also called the Golden Mean, then the ratio of the sum of the quantities to the larger quantity has to be equal to the ratio of the larger quantity, to the smaller one. The Mathematical value of the Golden Mean is 1.6180339887.
The golden ratio is a pure number and so has no dimensions.The golden ratio is a pure number and so has no dimensions.The golden ratio is a pure number and so has no dimensions.The golden ratio is a pure number and so has no dimensions.
The golden ratio was a mathematical formula for the beauty. The golden ratio in the Parthenon was most tremendous powerful and perfect proportions. Most notable the ratio of height to width on its precise was the golden ratio.
The golden ratio (or Phi) is a ratio that is very commonly found in nature. For instance, some seashells follow a spiraling path at the golden ratio.
The Golden Ratio is a constant = [1 + sqrt(5)]/2. There is, therefore, no higher or lower Golden Ratio.