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Finding the Third Proportional to 2,245,703 and 3,451,841

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Solution

The third proportional to 2,245,703 and 3,451,841 is: 5,305,780.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,245,703 : 3,451,841 = 3,451,841 : x
  2. Step 2: Convert to fraction form
    2,245,703/3,451,841 = 3,451,841/x
  3. Step 3: Cross multiply
    2,245,703x = 3,451,841 × 3,451,841
  4. Step 4: Simplify right side
    2,245,703x = 11,915,206,289,281
  5. Step 5: Solve for x
    x = 11,915,206,289,281/2,245,703
  6. Step 6: Final answer
    x = 5,305,780.10

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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.