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Finding the Third Proportional to 49,963,377.50 and 111,414,955

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Solution

The third proportional to 49,963,377.50 and 111,414,955 is: 248,447,819.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,963,377.50 : 111,414,955 = 111,414,955 : x
  2. Step 2: Convert to fraction form
    49,963,377.50/111,414,955 = 111,414,955/x
  3. Step 3: Cross multiply
    49,963,377.50x = 111,414,955 × 111,414,955
  4. Step 4: Simplify right side
    49,963,377.50x = 12,413,292,197,652,024
  5. Step 5: Solve for x
    x = 12,413,292,197,652,024/49,963,377.50
  6. Step 6: Final answer
    x = 248,447,819.56

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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.