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Finding the Third Proportional to 6,277,110 and 13,307,598

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Solution

The third proportional to 6,277,110 and 13,307,598 is: 28,212,372.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,277,110 : 13,307,598 = 13,307,598 : x
  2. Step 2: Convert to fraction form
    6,277,110/13,307,598 = 13,307,598/x
  3. Step 3: Cross multiply
    6,277,110x = 13,307,598 × 13,307,598
  4. Step 4: Simplify right side
    6,277,110x = 177,092,164,529,604
  5. Step 5: Solve for x
    x = 177,092,164,529,604/6,277,110
  6. Step 6: Final answer
    x = 28,212,372.34

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.