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Finding the Third Proportional to 457,158,828 and 1,001,656,662

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Solution

The third proportional to 457,158,828 and 1,001,656,662 is: 2,194,677,226.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    457,158,828 : 1,001,656,662 = 1,001,656,662 : x
  2. Step 2: Convert to fraction form
    457,158,828/1,001,656,662 = 1,001,656,662/x
  3. Step 3: Cross multiply
    457,158,828x = 1,001,656,662 × 1,001,656,662
  4. Step 4: Simplify right side
    457,158,828x = 1,003,316,068,528,982,272
  5. Step 5: Solve for x
    x = 1,003,316,068,528,982,272/457,158,828
  6. Step 6: Final answer
    x = 2,194,677,226.11

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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.