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Finding the Third Proportional to 2,632,476 and 3,981,116

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Solution

The third proportional to 2,632,476 and 3,981,116 is: 6,020,675.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,632,476 : 3,981,116 = 3,981,116 : x
  2. Step 2: Convert to fraction form
    2,632,476/3,981,116 = 3,981,116/x
  3. Step 3: Cross multiply
    2,632,476x = 3,981,116 × 3,981,116
  4. Step 4: Simplify right side
    2,632,476x = 15,849,284,605,456
  5. Step 5: Solve for x
    x = 15,849,284,605,456/2,632,476
  6. Step 6: Final answer
    x = 6,020,675.82

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.