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Finding the Third Proportional to 2,860,514 and 4,241,267

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Solution

The third proportional to 2,860,514 and 4,241,267 is: 6,288,501.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,860,514 : 4,241,267 = 4,241,267 : x
  2. Step 2: Convert to fraction form
    2,860,514/4,241,267 = 4,241,267/x
  3. Step 3: Cross multiply
    2,860,514x = 4,241,267 × 4,241,267
  4. Step 4: Simplify right side
    2,860,514x = 17,988,345,765,289
  5. Step 5: Solve for x
    x = 17,988,345,765,289/2,860,514
  6. Step 6: Final answer
    x = 6,288,501.22

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.