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Finding the Third Proportional to 2,467,821.38 and 3,813,753.38

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Solution

The third proportional to 2,467,821.38 and 3,813,753.38 is: 5,893,746.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,467,821.38 : 3,813,753.38 = 3,813,753.38 : x
  2. Step 2: Convert to fraction form
    2,467,821.38/3,813,753.38 = 3,813,753.38/x
  3. Step 3: Cross multiply
    2,467,821.38x = 3,813,753.38 × 3,813,753.38
  4. Step 4: Simplify right side
    2,467,821.38x = 14,544,714,805,323.89
  5. Step 5: Solve for x
    x = 14,544,714,805,323.89/2,467,821.38
  6. Step 6: Final answer
    x = 5,893,746.99

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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.