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Finding the Third Proportional to 88,695,974 and 132,682,297

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Solution

The third proportional to 88,695,974 and 132,682,297 is: 198,482,424.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,695,974 : 132,682,297 = 132,682,297 : x
  2. Step 2: Convert to fraction form
    88,695,974/132,682,297 = 132,682,297/x
  3. Step 3: Cross multiply
    88,695,974x = 132,682,297 × 132,682,297
  4. Step 4: Simplify right side
    88,695,974x = 17,604,591,937,196,208
  5. Step 5: Solve for x
    x = 17,604,591,937,196,208/88,695,974
  6. Step 6: Final answer
    x = 198,482,424.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.