Home / 13,060,423.75-30,498,226.38

Finding the Third Proportional to 13,060,423.75 and 30,498,226.38

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Solution

The third proportional to 13,060,423.75 and 30,498,226.38 is: 71,218,348.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,060,423.75 : 30,498,226.38 = 30,498,226.38 : x
  2. Step 2: Convert to fraction form
    13,060,423.75/30,498,226.38 = 30,498,226.38/x
  3. Step 3: Cross multiply
    13,060,423.75x = 30,498,226.38 × 30,498,226.38
  4. Step 4: Simplify right side
    13,060,423.75x = 930,141,812,020,745.62
  5. Step 5: Solve for x
    x = 930,141,812,020,745.62/13,060,423.75
  6. Step 6: Final answer
    x = 71,218,348.64

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.