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Finding the Third Proportional to 95,234,042 and 139,176,390

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Solution

The third proportional to 95,234,042 and 139,176,390 is: 203,394,365.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,234,042 : 139,176,390 = 139,176,390 : x
  2. Step 2: Convert to fraction form
    95,234,042/139,176,390 = 139,176,390/x
  3. Step 3: Cross multiply
    95,234,042x = 139,176,390 × 139,176,390
  4. Step 4: Simplify right side
    95,234,042x = 19,370,067,533,432,100
  5. Step 5: Solve for x
    x = 19,370,067,533,432,100/95,234,042
  6. Step 6: Final answer
    x = 203,394,365.36

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.