The golden ratio, also known as the divine proportion, is approximately equal to 1.618. It can be represented mathematically as the ratio of two quantities, where the ratio of the sum of the quantities to the larger quantity is equal to the ratio of the larger quantity to the smaller one.
Over the last 2000 years, the golden ratio has been used by architects and designers in a variety of ways. It is believed that the ancient Greeks were the first to discover and make use of the golden ratio in their art, architecture, and design. They incorporated the golden ratio into the design of the Parthenon in Athens and into the proportions of the human body in sculptures.
In the Renaissance, artists such as Leonardo da Vinci used the golden ratio in their works of art. In the world of architecture, the golden ratio has been used to design buildings and structures such as the Great Pyramids in Egypt, the Taj Mahal in India, and Notre-Dame Cathedral in France.
In the 20th century, architects and designers continued to make use of the golden ratio in their works. The Swiss architect Le Corbusier used the golden ratio in the design of the Modulor system, which provided a standard for the proportions of buildings and their elements.
Today, the golden ratio is still used by architects, designers, and artists as a means of achieving harmony and balance in their works. It remains a popular concept and continues to inspire new generations of creative professionals.