A golden ratio is a number obtained by dividing a line into two parts so that if you divide the longer part by the minor part, the result equals the whole amount divided by the longer part.
A golden ratio is a number obtained by dividing a line into two parts so that if you divide the longer part by the minor part, the result equals the whole amount divided by the longer part. In both art and mathematics, as well as in nature, the golden ratio is strictly connected with the creation of a focal point. In aquascaping, this would be the point the eye is directed toward at first glance.