Home / 1,126,270.41-2,332,385.72

Finding the Third Proportional to 1,126,270.41 and 2,332,385.72

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Solution

The third proportional to 1,126,270.41 and 2,332,385.72 is: 4,830,121.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,126,270.41 : 2,332,385.72 = 2,332,385.72 : x
  2. Step 2: Convert to fraction form
    1,126,270.41/2,332,385.72 = 2,332,385.72/x
  3. Step 3: Cross multiply
    1,126,270.41x = 2,332,385.72 × 2,332,385.72
  4. Step 4: Simplify right side
    1,126,270.41x = 5,440,023,141,028.95
  5. Step 5: Solve for x
    x = 5,440,023,141,028.95/1,126,270.41
  6. Step 6: Final answer
    x = 4,830,121.71

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.