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Finding the Third Proportional to 50,389,239 and 110,541,246

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Solution

The third proportional to 50,389,239 and 110,541,246 is: 242,499,535.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,389,239 : 110,541,246 = 110,541,246 : x
  2. Step 2: Convert to fraction form
    50,389,239/110,541,246 = 110,541,246/x
  3. Step 3: Cross multiply
    50,389,239x = 110,541,246 × 110,541,246
  4. Step 4: Simplify right side
    50,389,239x = 12,219,367,067,232,516
  5. Step 5: Solve for x
    x = 12,219,367,067,232,516/50,389,239
  6. Step 6: Final answer
    x = 242,499,535.81

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.