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Finding the Third Proportional to 753,682,552 and 1,137,689,252

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Solution

The third proportional to 753,682,552 and 1,137,689,252 is: 1,717,350,137.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    753,682,552 : 1,137,689,252 = 1,137,689,252 : x
  2. Step 2: Convert to fraction form
    753,682,552/1,137,689,252 = 1,137,689,252/x
  3. Step 3: Cross multiply
    753,682,552x = 1,137,689,252 × 1,137,689,252
  4. Step 4: Simplify right side
    753,682,552x = 1,294,336,834,116,319,488
  5. Step 5: Solve for x
    x = 1,294,336,834,116,319,488/753,682,552
  6. Step 6: Final answer
    x = 1,717,350,137.24

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.