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Finding the Third Proportional to 109,242,951.50 and 234,067,904

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Solution

The third proportional to 109,242,951.50 and 234,067,904 is: 501,522,367.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,242,951.50 : 234,067,904 = 234,067,904 : x
  2. Step 2: Convert to fraction form
    109,242,951.50/234,067,904 = 234,067,904/x
  3. Step 3: Cross multiply
    109,242,951.50x = 234,067,904 × 234,067,904
  4. Step 4: Simplify right side
    109,242,951.50x = 54,787,783,682,953,216
  5. Step 5: Solve for x
    x = 54,787,783,682,953,216/109,242,951.50
  6. Step 6: Final answer
    x = 501,522,367.63

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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.