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Finding the Third Proportional to 44,923,142.81 and 69,007,447.97

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Solution

The third proportional to 44,923,142.81 and 69,007,447.97 is: 106,003,889.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,923,142.81 : 69,007,447.97 = 69,007,447.97 : x
  2. Step 2: Convert to fraction form
    44,923,142.81/69,007,447.97 = 69,007,447.97/x
  3. Step 3: Cross multiply
    44,923,142.81x = 69,007,447.97 × 69,007,447.97
  4. Step 4: Simplify right side
    44,923,142.81x = 4,762,027,875,159,739
  5. Step 5: Solve for x
    x = 4,762,027,875,159,739/44,923,142.81
  6. Step 6: Final answer
    x = 106,003,889.69

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