. "113817066"^^ . . . . . "113035628"@en-us . "golden mean"@en-us . . . . "0"^^ . "the proportional relation between two divisions of line or two dimension of a plane figure such that short : long :: long : (short + long)"@en-us . "13817066-n"^^ . "golden section"^^ . "109951772"@en-us . . "0"^^ . . "golden section"@en-us .