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Finding the Third Proportional to 5,102,038 and 11,199,242

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Solution

The third proportional to 5,102,038 and 11,199,242 is: 24,582,925.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,102,038 : 11,199,242 = 11,199,242 : x
  2. Step 2: Convert to fraction form
    5,102,038/11,199,242 = 11,199,242/x
  3. Step 3: Cross multiply
    5,102,038x = 11,199,242 × 11,199,242
  4. Step 4: Simplify right side
    5,102,038x = 125,423,021,374,564
  5. Step 5: Solve for x
    x = 125,423,021,374,564/5,102,038
  6. Step 6: Final answer
    x = 24,582,925.76

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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.