Home / 73,367,427.38-158,226,078.38

Finding the Third Proportional to 73,367,427.38 and 158,226,078.38

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Solution

The third proportional to 73,367,427.38 and 158,226,078.38 is: 341,234,424.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,367,427.38 : 158,226,078.38 = 158,226,078.38 : x
  2. Step 2: Convert to fraction form
    73,367,427.38/158,226,078.38 = 158,226,078.38/x
  3. Step 3: Cross multiply
    73,367,427.38x = 158,226,078.38 × 158,226,078.38
  4. Step 4: Simplify right side
    73,367,427.38x = 25,035,491,877,931,644
  5. Step 5: Solve for x
    x = 25,035,491,877,931,644/73,367,427.38
  6. Step 6: Final answer
    x = 341,234,424.78

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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.