Finding the Third Proportional to 479,616 and 1,033,959
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Solution
The third proportional to 479,616 and 1,033,959 is: 2,229,014.91
Step by Step Solution
- Step 1: Write the proportion equation
479,616 : 1,033,959 = 1,033,959 : x - Step 2: Convert to fraction form
479,616/1,033,959 = 1,033,959/x - Step 3: Cross multiply
479,616x = 1,033,959 × 1,033,959 - Step 4: Simplify right side
479,616x = 1,069,071,213,681 - Step 5: Solve for x
x = 1,069,071,213,681/479,616 - Step 6: Final answer
x = 2,229,014.91
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.