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Finding the Third Proportional to 15,992,124 and 23,388,390

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Solution

The third proportional to 15,992,124 and 23,388,390 is: 34,205,386.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,992,124 : 23,388,390 = 23,388,390 : x
  2. Step 2: Convert to fraction form
    15,992,124/23,388,390 = 23,388,390/x
  3. Step 3: Cross multiply
    15,992,124x = 23,388,390 × 23,388,390
  4. Step 4: Simplify right side
    15,992,124x = 547,016,786,792,100
  5. Step 5: Solve for x
    x = 547,016,786,792,100/15,992,124
  6. Step 6: Final answer
    x = 34,205,386.78

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.