Home / 7,027,318.13-10,629,568.13

Finding the Third Proportional to 7,027,318.13 and 10,629,568.13

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Solution

The third proportional to 7,027,318.13 and 10,629,568.13 is: 16,078,355.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,027,318.13 : 10,629,568.13 = 10,629,568.13 : x
  2. Step 2: Convert to fraction form
    7,027,318.13/10,629,568.13 = 10,629,568.13/x
  3. Step 3: Cross multiply
    7,027,318.13x = 10,629,568.13 × 10,629,568.13
  4. Step 4: Simplify right side
    7,027,318.13x = 112,987,718,524,016.02
  5. Step 5: Solve for x
    x = 112,987,718,524,016.02/7,027,318.13
  6. Step 6: Final answer
    x = 16,078,355.43

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.