Home / 2,516,113.13-5,433,724.69

Finding the Third Proportional to 2,516,113.13 and 5,433,724.69

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Solution

The third proportional to 2,516,113.13 and 5,433,724.69 is: 11,734,513.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,516,113.13 : 5,433,724.69 = 5,433,724.69 : x
  2. Step 2: Convert to fraction form
    2,516,113.13/5,433,724.69 = 5,433,724.69/x
  3. Step 3: Cross multiply
    2,516,113.13x = 5,433,724.69 × 5,433,724.69
  4. Step 4: Simplify right side
    2,516,113.13x = 29,525,363,979,546.97
  5. Step 5: Solve for x
    x = 29,525,363,979,546.97/2,516,113.13
  6. Step 6: Final answer
    x = 11,734,513.72

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.