Final answer:
The sculpture follows the Greek canon of proportions, using mathematical principles to achieve balance and symmetry, including the golden ratio and contrapposto, reflecting the idealized human form as conceptualized by the Greeks, particularly in the works of Polykleitos.
Step-by-step explanation:
The proportions of the sculpture we are discussing can be described as adhering to the Greek canon of proportions, which was a set of mathematical principles applied to create aesthetic harmony and balance in human figures. The canon aimed at creating an idealized form through a system of symmetrical and balanced body ratios. This classical approach, as seen in the works of Polykleitos and replicated in structures like the Parthenon, emphasized perfection in the human form. The use of the golden ratio and contrapposto stance are testaments to the Greek sculptor's quest for depicting the body in its most ideal, aesthetically pleasing state, combining symmetry and dynamic balance.
For instance, the statue of Diadumenos and Discophoros showcases the nudity to reveal the symmetry of muscles and body parts, encapsulating the essence of symmetria. Polykleitos was a proponent of portraying lifelike and perfect human forms, leading to sculptures that are timeless exemplars of Classical Greek aesthetic standards.