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Finding the Third Proportional to 14,206,414.50 and 30,682,809

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Solution

The third proportional to 14,206,414.50 and 30,682,809 is: 66,268,288.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,206,414.50 : 30,682,809 = 30,682,809 : x
  2. Step 2: Convert to fraction form
    14,206,414.50/30,682,809 = 30,682,809/x
  3. Step 3: Cross multiply
    14,206,414.50x = 30,682,809 × 30,682,809
  4. Step 4: Simplify right side
    14,206,414.50x = 941,434,768,130,481
  5. Step 5: Solve for x
    x = 941,434,768,130,481/14,206,414.50
  6. Step 6: Final answer
    x = 66,268,288.04

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.