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Finding the Third Proportional to 41,215,748.50 and 63,760,475.50

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Solution

The third proportional to 41,215,748.50 and 63,760,475.50 is: 98,637,010.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,215,748.50 : 63,760,475.50 = 63,760,475.50 : x
  2. Step 2: Convert to fraction form
    41,215,748.50/63,760,475.50 = 63,760,475.50/x
  3. Step 3: Cross multiply
    41,215,748.50x = 63,760,475.50 × 63,760,475.50
  4. Step 4: Simplify right side
    41,215,748.50x = 4,065,398,235,986,100
  5. Step 5: Solve for x
    x = 4,065,398,235,986,100/41,215,748.50
  6. Step 6: Final answer
    x = 98,637,010.95

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.