Home / 44,923,143.75-69,007,449.38

Finding the Third Proportional to 44,923,143.75 and 69,007,449.38

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Solution

The third proportional to 44,923,143.75 and 69,007,449.38 is: 106,003,891.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,923,143.75 : 69,007,449.38 = 69,007,449.38 : x
  2. Step 2: Convert to fraction form
    44,923,143.75/69,007,449.38 = 69,007,449.38/x
  3. Step 3: Cross multiply
    44,923,143.75x = 69,007,449.38 × 69,007,449.38
  4. Step 4: Simplify right side
    44,923,143.75x = 4,762,028,069,243,188
  5. Step 5: Solve for x
    x = 4,762,028,069,243,188/44,923,143.75
  6. Step 6: Final answer
    x = 106,003,891.80

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.