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Finding the Third Proportional to 41,957,788 and 64,800,006

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Solution

The third proportional to 41,957,788 and 64,800,006 is: 100,077,744.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,957,788 : 64,800,006 = 64,800,006 : x
  2. Step 2: Convert to fraction form
    41,957,788/64,800,006 = 64,800,006/x
  3. Step 3: Cross multiply
    41,957,788x = 64,800,006 × 64,800,006
  4. Step 4: Simplify right side
    41,957,788x = 4,199,040,777,600,036
  5. Step 5: Solve for x
    x = 4,199,040,777,600,036/41,957,788
  6. Step 6: Final answer
    x = 100,077,744.27

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.