Home / 6,969,432.38-14,947,760.25

Finding the Third Proportional to 6,969,432.38 and 14,947,760.25

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Solution

The third proportional to 6,969,432.38 and 14,947,760.25 is: 32,059,359.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,969,432.38 : 14,947,760.25 = 14,947,760.25 : x
  2. Step 2: Convert to fraction form
    6,969,432.38/14,947,760.25 = 14,947,760.25/x
  3. Step 3: Cross multiply
    6,969,432.38x = 14,947,760.25 × 14,947,760.25
  4. Step 4: Simplify right side
    6,969,432.38x = 223,435,536,491,480.06
  5. Step 5: Solve for x
    x = 223,435,536,491,480.06/6,969,432.38
  6. Step 6: Final answer
    x = 32,059,359.28

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.