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Finding the Third Proportional to 5,206,444 and 11,255,108

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Solution

The third proportional to 5,206,444 and 11,255,108 is: 24,330,897.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,206,444 : 11,255,108 = 11,255,108 : x
  2. Step 2: Convert to fraction form
    5,206,444/11,255,108 = 11,255,108/x
  3. Step 3: Cross multiply
    5,206,444x = 11,255,108 × 11,255,108
  4. Step 4: Simplify right side
    5,206,444x = 126,677,456,091,664
  5. Step 5: Solve for x
    x = 126,677,456,091,664/5,206,444
  6. Step 6: Final answer
    x = 24,330,897.65

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.