Home / 4,073,140.13-5,610,790.13

Finding the Third Proportional to 4,073,140.13 and 5,610,790.13

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Solution

The third proportional to 4,073,140.13 and 5,610,790.13 is: 7,728,917.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,073,140.13 : 5,610,790.13 = 5,610,790.13 : x
  2. Step 2: Convert to fraction form
    4,073,140.13/5,610,790.13 = 5,610,790.13/x
  3. Step 3: Cross multiply
    4,073,140.13x = 5,610,790.13 × 5,610,790.13
  4. Step 4: Simplify right side
    4,073,140.13x = 31,480,965,826,797.52
  5. Step 5: Solve for x
    x = 31,480,965,826,797.52/4,073,140.13
  6. Step 6: Final answer
    x = 7,728,917.95

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.