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Finding the Third Proportional to 50,691,498 and 104,070,302

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Solution

The third proportional to 50,691,498 and 104,070,302 is: 213,657,678.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,691,498 : 104,070,302 = 104,070,302 : x
  2. Step 2: Convert to fraction form
    50,691,498/104,070,302 = 104,070,302/x
  3. Step 3: Cross multiply
    50,691,498x = 104,070,302 × 104,070,302
  4. Step 4: Simplify right side
    50,691,498x = 10,830,627,758,371,204
  5. Step 5: Solve for x
    x = 10,830,627,758,371,204/50,691,498
  6. Step 6: Final answer
    x = 213,657,678.03

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.