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Finding the Third Proportional to 12,934,201.50 and 28,164,753

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Solution

The third proportional to 12,934,201.50 and 28,164,753 is: 61,329,902.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,934,201.50 : 28,164,753 = 28,164,753 : x
  2. Step 2: Convert to fraction form
    12,934,201.50/28,164,753 = 28,164,753/x
  3. Step 3: Cross multiply
    12,934,201.50x = 28,164,753 × 28,164,753
  4. Step 4: Simplify right side
    12,934,201.50x = 793,253,311,551,009
  5. Step 5: Solve for x
    x = 793,253,311,551,009/12,934,201.50
  6. Step 6: Final answer
    x = 61,329,902.09

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.