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Finding the Third Proportional to 13,340,680.50 and 29,090,193

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Solution

The third proportional to 13,340,680.50 and 29,090,193 is: 63,432,995.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,340,680.50 : 29,090,193 = 29,090,193 : x
  2. Step 2: Convert to fraction form
    13,340,680.50/29,090,193 = 29,090,193/x
  3. Step 3: Cross multiply
    13,340,680.50x = 29,090,193 × 29,090,193
  4. Step 4: Simplify right side
    13,340,680.50x = 846,239,328,777,249
  5. Step 5: Solve for x
    x = 846,239,328,777,249/13,340,680.50
  6. Step 6: Final answer
    x = 63,432,995.70

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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.