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Finding the Third Proportional to 11,867,418 and 24,363,960

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Solution

The third proportional to 11,867,418 and 24,363,960 is: 50,019,519.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,867,418 : 24,363,960 = 24,363,960 : x
  2. Step 2: Convert to fraction form
    11,867,418/24,363,960 = 24,363,960/x
  3. Step 3: Cross multiply
    11,867,418x = 24,363,960 × 24,363,960
  4. Step 4: Simplify right side
    11,867,418x = 593,602,546,881,600
  5. Step 5: Solve for x
    x = 593,602,546,881,600/11,867,418
  6. Step 6: Final answer
    x = 50,019,519.57

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.