Home / 19,940,384.25-43,283,945.53

Finding the Third Proportional to 19,940,384.25 and 43,283,945.53

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Solution

The third proportional to 19,940,384.25 and 43,283,945.53 is: 93,955,057.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,940,384.25 : 43,283,945.53 = 43,283,945.53 : x
  2. Step 2: Convert to fraction form
    19,940,384.25/43,283,945.53 = 43,283,945.53/x
  3. Step 3: Cross multiply
    19,940,384.25x = 43,283,945.53 × 43,283,945.53
  4. Step 4: Simplify right side
    19,940,384.25x = 1,873,499,940,752,216.75
  5. Step 5: Solve for x
    x = 1,873,499,940,752,216.75/19,940,384.25
  6. Step 6: Final answer
    x = 93,955,057.10

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.