Home / 1,469,275.13-2,270,403.38

Finding the Third Proportional to 1,469,275.13 and 2,270,403.38

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Solution

The third proportional to 1,469,275.13 and 2,270,403.38 is: 3,508,350.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,469,275.13 : 2,270,403.38 = 2,270,403.38 : x
  2. Step 2: Convert to fraction form
    1,469,275.13/2,270,403.38 = 2,270,403.38/x
  3. Step 3: Cross multiply
    1,469,275.13x = 2,270,403.38 × 2,270,403.38
  4. Step 4: Simplify right side
    1,469,275.13x = 5,154,731,485,211.39
  5. Step 5: Solve for x
    x = 5,154,731,485,211.39/1,469,275.13
  6. Step 6: Final answer
    x = 3,508,350.07

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.