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Finding the Third Proportional to 3,454,000,173 and 5,305,766,748

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Solution

The third proportional to 3,454,000,173 and 5,305,766,748 is: 8,150,306,709.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,454,000,173 : 5,305,766,748 = 5,305,766,748 : x
  2. Step 2: Convert to fraction form
    3,454,000,173/5,305,766,748 = 5,305,766,748/x
  3. Step 3: Cross multiply
    3,454,000,173x = 5,305,766,748 × 5,305,766,748
  4. Step 4: Simplify right side
    3,454,000,173x = 28,151,160,784,182,497,280
  5. Step 5: Solve for x
    x = 28,151,160,784,182,497,280/3,454,000,173
  6. Step 6: Final answer
    x = 8,150,306,709.37

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.