Finding the Third Proportional to 316,858.71 and 704,559.99
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Solution
The third proportional to 316,858.71 and 704,559.99 is: 1,566,643.94
Step by Step Solution
- Step 1: Write the proportion equation
316,858.71 : 704,559.99 = 704,559.99 : x - Step 2: Convert to fraction form
316,858.71/704,559.99 = 704,559.99/x - Step 3: Cross multiply
316,858.71x = 704,559.99 × 704,559.99 - Step 4: Simplify right side
316,858.71x = 496,404,779,839.07 - Step 5: Solve for x
x = 496,404,779,839.07/316,858.71 - Step 6: Final answer
x = 1,566,643.94
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These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.