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Finding the Third Proportional to 5,313,227 and 11,365,069

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Solution

The third proportional to 5,313,227 and 11,365,069 is: 24,310,046.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,313,227 : 11,365,069 = 11,365,069 : x
  2. Step 2: Convert to fraction form
    5,313,227/11,365,069 = 11,365,069/x
  3. Step 3: Cross multiply
    5,313,227x = 11,365,069 × 11,365,069
  4. Step 4: Simplify right side
    5,313,227x = 129,164,793,374,761
  5. Step 5: Solve for x
    x = 129,164,793,374,761/5,313,227
  6. Step 6: Final answer
    x = 24,310,046.11

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Why These Related Problems?

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