Home / 18,484,023.38-41,218,103.25

Finding the Third Proportional to 18,484,023.38 and 41,218,103.25

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Solution

The third proportional to 18,484,023.38 and 41,218,103.25 is: 91,913,540.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,484,023.38 : 41,218,103.25 = 41,218,103.25 : x
  2. Step 2: Convert to fraction form
    18,484,023.38/41,218,103.25 = 41,218,103.25/x
  3. Step 3: Cross multiply
    18,484,023.38x = 41,218,103.25 × 41,218,103.25
  4. Step 4: Simplify right side
    18,484,023.38x = 1,698,932,035,527,660.50
  5. Step 5: Solve for x
    x = 1,698,932,035,527,660.50/18,484,023.38
  6. Step 6: Final answer
    x = 91,913,540.74

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.