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Finding the Third Proportional to 22,138,861.50 and 48,056,667

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Solution

The third proportional to 22,138,861.50 and 48,056,667 is: 104,316,260.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,138,861.50 : 48,056,667 = 48,056,667 : x
  2. Step 2: Convert to fraction form
    22,138,861.50/48,056,667 = 48,056,667/x
  3. Step 3: Cross multiply
    22,138,861.50x = 48,056,667 × 48,056,667
  4. Step 4: Simplify right side
    22,138,861.50x = 2,309,443,243,148,889
  5. Step 5: Solve for x
    x = 2,309,443,243,148,889/22,138,861.50
  6. Step 6: Final answer
    x = 104,316,260.49

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.