Finding the Third Proportional to 669,658.50 and 1,580,523.75
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Solution
The third proportional to 669,658.50 and 1,580,523.75 is: 3,730,342.14
Step by Step Solution
- Step 1: Write the proportion equation
669,658.50 : 1,580,523.75 = 1,580,523.75 : x - Step 2: Convert to fraction form
669,658.50/1,580,523.75 = 1,580,523.75/x - Step 3: Cross multiply
669,658.50x = 1,580,523.75 × 1,580,523.75 - Step 4: Simplify right side
669,658.50x = 2,498,055,324,314.06 - Step 5: Solve for x
x = 2,498,055,324,314.06/669,658.50 - Step 6: Final answer
x = 3,730,342.14
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.