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Finding the Third Proportional to 22,117,610.81 and 33,176,419.88

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Solution

The third proportional to 22,117,610.81 and 33,176,419.88 is: 49,764,635.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,117,610.81 : 33,176,419.88 = 33,176,419.88 : x
  2. Step 2: Convert to fraction form
    22,117,610.81/33,176,419.88 = 33,176,419.88/x
  3. Step 3: Cross multiply
    22,117,610.81x = 33,176,419.88 × 33,176,419.88
  4. Step 4: Simplify right side
    22,117,610.81x = 1,100,674,835,722,295
  5. Step 5: Solve for x
    x = 1,100,674,835,722,295/22,117,610.81
  6. Step 6: Final answer
    x = 49,764,635.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.