Final answer:
To solve the proportion X/314 = 1/120, cross-multiply and solve for X. The value of X is approximately 0.382.
Step-by-step explanation:
To solve the proportion, cross-multiply by multiplying the numerator of the first ratio by the denominator of the second ratio, and vice versa. In this case, cross-multiplying gives us X * 314 = 1 * 120. To solve for X, divide both sides of the equation by 314. So, X = 120/314, which is approximately 0.382.
Learn more about Proportions in mathematics