Finding the Third Proportional to 667,747.50 and 1,574,718
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Solution
The third proportional to 667,747.50 and 1,574,718 is: 3,713,584.52
Step by Step Solution
- Step 1: Write the proportion equation
667,747.50 : 1,574,718 = 1,574,718 : x - Step 2: Convert to fraction form
667,747.50/1,574,718 = 1,574,718/x - Step 3: Cross multiply
667,747.50x = 1,574,718 × 1,574,718 - Step 4: Simplify right side
667,747.50x = 2,479,736,779,524 - Step 5: Solve for x
x = 2,479,736,779,524/667,747.50 - Step 6: Final answer
x = 3,713,584.52
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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.