Home / 4,401,097.31-9,452,964.38

Finding the Third Proportional to 4,401,097.31 and 9,452,964.38

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Solution

The third proportional to 4,401,097.31 and 9,452,964.38 is: 20,303,694.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,097.31 : 9,452,964.38 = 9,452,964.38 : x
  2. Step 2: Convert to fraction form
    4,401,097.31/9,452,964.38 = 9,452,964.38/x
  3. Step 3: Cross multiply
    4,401,097.31x = 9,452,964.38 × 9,452,964.38
  4. Step 4: Simplify right side
    4,401,097.31x = 89,358,535,475,019.14
  5. Step 5: Solve for x
    x = 89,358,535,475,019.14/4,401,097.31
  6. Step 6: Final answer
    x = 20,303,694.54

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.