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Finding the Third Proportional to 11,264,780 and 23,126,740

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Solution

The third proportional to 11,264,780 and 23,126,740 is: 47,479,498.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,264,780 : 23,126,740 = 23,126,740 : x
  2. Step 2: Convert to fraction form
    11,264,780/23,126,740 = 23,126,740/x
  3. Step 3: Cross multiply
    11,264,780x = 23,126,740 × 23,126,740
  4. Step 4: Simplify right side
    11,264,780x = 534,846,103,027,600
  5. Step 5: Solve for x
    x = 534,846,103,027,600/11,264,780
  6. Step 6: Final answer
    x = 47,479,498.31

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.