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Finding the Third Proportional to 96,904,480 and 148,948,898

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Solution

The third proportional to 96,904,480 and 148,948,898 is: 228,944,773.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,904,480 : 148,948,898 = 148,948,898 : x
  2. Step 2: Convert to fraction form
    96,904,480/148,948,898 = 148,948,898/x
  3. Step 3: Cross multiply
    96,904,480x = 148,948,898 × 148,948,898
  4. Step 4: Simplify right side
    96,904,480x = 22,185,774,215,414,404
  5. Step 5: Solve for x
    x = 22,185,774,215,414,404/96,904,480
  6. Step 6: Final answer
    x = 228,944,773.40

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Why These Related Problems?

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