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Finding the Third Proportional to 109,607,234 and 240,910,084

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Solution

The third proportional to 109,607,234 and 240,910,084 is: 529,505,822.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,607,234 : 240,910,084 = 240,910,084 : x
  2. Step 2: Convert to fraction form
    109,607,234/240,910,084 = 240,910,084/x
  3. Step 3: Cross multiply
    109,607,234x = 240,910,084 × 240,910,084
  4. Step 4: Simplify right side
    109,607,234x = 58,037,668,572,887,056
  5. Step 5: Solve for x
    x = 58,037,668,572,887,056/109,607,234
  6. Step 6: Final answer
    x = 529,505,822.33

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.