Home / 2,060,174.25-3,151,497.38

Finding the Third Proportional to 2,060,174.25 and 3,151,497.38

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Solution

The third proportional to 2,060,174.25 and 3,151,497.38 is: 4,820,920.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,174.25 : 3,151,497.38 = 3,151,497.38 : x
  2. Step 2: Convert to fraction form
    2,060,174.25/3,151,497.38 = 3,151,497.38/x
  3. Step 3: Cross multiply
    2,060,174.25x = 3,151,497.38 × 3,151,497.38
  4. Step 4: Simplify right side
    2,060,174.25x = 9,931,935,704,631.89
  5. Step 5: Solve for x
    x = 9,931,935,704,631.89/2,060,174.25
  6. Step 6: Final answer
    x = 4,820,920.22

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.