Home / 34,230,399.19-76,114,204.88

Finding the Third Proportional to 34,230,399.19 and 76,114,204.88

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Solution

The third proportional to 34,230,399.19 and 76,114,204.88 is: 169,246,410.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,230,399.19 : 76,114,204.88 = 76,114,204.88 : x
  2. Step 2: Convert to fraction form
    34,230,399.19/76,114,204.88 = 76,114,204.88/x
  3. Step 3: Cross multiply
    34,230,399.19x = 76,114,204.88 × 76,114,204.88
  4. Step 4: Simplify right side
    34,230,399.19x = 5,793,372,183,753,474
  5. Step 5: Solve for x
    x = 5,793,372,183,753,474/34,230,399.19
  6. Step 6: Final answer
    x = 169,246,410.25

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.