The phrase "and its proportion" is correct and usable in written English.
It can be used when discussing the relationship or ratio of one element to another in a specific context, such as in statistics, mathematics, or analysis.
Example: "The study examined the population of the species and its proportion in the overall ecosystem."
Alternatives: "and its ratio" or "and its share".
Radford students' SAT scores are close to the national median, and its proportion of business majors (19 percent) is also close to the national average.
China's service exports increased significantly during that period, and its proportion of gross exports also increased.
In contrast, the new middle class in China will keep expanding, and its proportion in the labour force will continue to increase.
a central film thickness at equilibrium c0 and leakage rate at inner radius Qi; b face contact load Fc and its proportion in the total opening load.
When po increases in Figure 7(b), Fc transforms into a non-zero value and its proportion in the total opening load rises.
The error rate between measured densities and theoretical densities, which were calculated using the density of each composition and its proportion, is below 2.6%%.
We've already had a poke around it in person, and its proportions are a little different to AMG's outgoing senior sports car.
In addition, it is a tool to select the mixture components and its proportions to achieve the desired macroscopic properties and performance.
Though the car company hasn't yet said what will power the sleek sports car, they did say it is front-engined and has rear wheel drive, and its proportions certainly reflect that.
By Rachel Urquhart The New Yorker, September 22 , 1997P. 56 Talk story about the comeback of Diane Von Furstenberg's nineteen-seventies wrap dress, which, with its fabric tweaked here and its proportions rejiggered there, has been reintroduced for the nineteen-nineties.
