Home / 5,113,091.25-10,944,406.13

Finding the Third Proportional to 5,113,091.25 and 10,944,406.13

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Solution

The third proportional to 5,113,091.25 and 10,944,406.13 is: 23,426,146.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,113,091.25 : 10,944,406.13 = 10,944,406.13 : x
  2. Step 2: Convert to fraction form
    5,113,091.25/10,944,406.13 = 10,944,406.13/x
  3. Step 3: Cross multiply
    5,113,091.25x = 10,944,406.13 × 10,944,406.13
  4. Step 4: Simplify right side
    5,113,091.25x = 119,780,025,428,937.52
  5. Step 5: Solve for x
    x = 119,780,025,428,937.52/5,113,091.25
  6. Step 6: Final answer
    x = 23,426,146.64

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.