Home / 2,013,190.45-3,049,105.15

Finding the Third Proportional to 2,013,190.45 and 3,049,105.15

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Solution

The third proportional to 2,013,190.45 and 3,049,105.15 is: 4,618,063.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,190.45 : 3,049,105.15 = 3,049,105.15 : x
  2. Step 2: Convert to fraction form
    2,013,190.45/3,049,105.15 = 3,049,105.15/x
  3. Step 3: Cross multiply
    2,013,190.45x = 3,049,105.15 × 3,049,105.15
  4. Step 4: Simplify right side
    2,013,190.45x = 9,297,042,206,228.07
  5. Step 5: Solve for x
    x = 9,297,042,206,228.07/2,013,190.45
  6. Step 6: Final answer
    x = 4,618,063.93

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.