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Finding the Third Proportional to 12,575,864 and 25,614,184

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Solution

The third proportional to 12,575,864 and 25,614,184 is: 52,170,286.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,575,864 : 25,614,184 = 25,614,184 : x
  2. Step 2: Convert to fraction form
    12,575,864/25,614,184 = 25,614,184/x
  3. Step 3: Cross multiply
    12,575,864x = 25,614,184 × 25,614,184
  4. Step 4: Simplify right side
    12,575,864x = 656,086,421,985,856
  5. Step 5: Solve for x
    x = 656,086,421,985,856/12,575,864
  6. Step 6: Final answer
    x = 52,170,286.03

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.