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Finding the Third Proportional to 20,187,185 and 44,282,635

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Solution

The third proportional to 20,187,185 and 44,282,635 is: 97,138,445.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,187,185 : 44,282,635 = 44,282,635 : x
  2. Step 2: Convert to fraction form
    20,187,185/44,282,635 = 44,282,635/x
  3. Step 3: Cross multiply
    20,187,185x = 44,282,635 × 44,282,635
  4. Step 4: Simplify right side
    20,187,185x = 1,960,951,762,543,225
  5. Step 5: Solve for x
    x = 1,960,951,762,543,225/20,187,185
  6. Step 6: Final answer
    x = 97,138,445.13

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.