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Finding the Third Proportional to 54,250,444 and 81,375,774

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Solution

The third proportional to 54,250,444 and 81,375,774 is: 122,063,823.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,250,444 : 81,375,774 = 81,375,774 : x
  2. Step 2: Convert to fraction form
    54,250,444/81,375,774 = 81,375,774/x
  3. Step 3: Cross multiply
    54,250,444x = 81,375,774 × 81,375,774
  4. Step 4: Simplify right side
    54,250,444x = 6,622,016,594,099,076
  5. Step 5: Solve for x
    x = 6,622,016,594,099,076/54,250,444
  6. Step 6: Final answer
    x = 122,063,823.00

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.