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Finding the Third Proportional to 1,079,387 and 2,324,895

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Solution

The third proportional to 1,079,387 and 2,324,895 is: 5,007,598.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,387 : 2,324,895 = 2,324,895 : x
  2. Step 2: Convert to fraction form
    1,079,387/2,324,895 = 2,324,895/x
  3. Step 3: Cross multiply
    1,079,387x = 2,324,895 × 2,324,895
  4. Step 4: Simplify right side
    1,079,387x = 5,405,136,761,025
  5. Step 5: Solve for x
    x = 5,405,136,761,025/1,079,387
  6. Step 6: Final answer
    x = 5,007,598.54

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.