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Finding the Third Proportional to 96,904,487 and 148,948,907

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Solution

The third proportional to 96,904,487 and 148,948,907 is: 228,944,784.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,904,487 : 148,948,907 = 148,948,907 : x
  2. Step 2: Convert to fraction form
    96,904,487/148,948,907 = 148,948,907/x
  3. Step 3: Cross multiply
    96,904,487x = 148,948,907 × 148,948,907
  4. Step 4: Simplify right side
    96,904,487x = 22,185,776,896,494,648
  5. Step 5: Solve for x
    x = 22,185,776,896,494,648/96,904,487
  6. Step 6: Final answer
    x = 228,944,784.53

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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.