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Finding the Third Proportional to 33,308,913.38 and 74,276,622

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Solution

The third proportional to 33,308,913.38 and 74,276,622 is: 165,631,838.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,308,913.38 : 74,276,622 = 74,276,622 : x
  2. Step 2: Convert to fraction form
    33,308,913.38/74,276,622 = 74,276,622/x
  3. Step 3: Cross multiply
    33,308,913.38x = 74,276,622 × 74,276,622
  4. Step 4: Simplify right side
    33,308,913.38x = 5,517,016,575,730,884
  5. Step 5: Solve for x
    x = 5,517,016,575,730,884/33,308,913.38
  6. Step 6: Final answer
    x = 165,631,838.95

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.