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Golden Rectangle Ratio Calculator

Formula

The formula to calculate the golden rectangle ratio is:

$\frac{a+b}{a} = \frac{a}{b} = 1.6180339$

Where:

a is the length
b is the width
1.6180339 is the golden ratio

What is a Golden Rectangle Ratio?

A golden rectangle is defined as a rectangle whose length to width ratio is equal to the golden ratio, which is approximately 1.6180339. This ratio is often found in nature and is considered aesthetically pleasing in art and design.

Example Calculation

Let's assume the following values:

Length (a): 10
Width (b): 6.18

Step 1: Calculate the ratio:

$\frac{10 + 6.18}{10} = 1.618$

The golden rectangle ratio is approximately 1.618.