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Finding the Third Proportional to 15,162,510 and 35,793,543

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Solution

The third proportional to 15,162,510 and 35,793,543 is: 84,496,413.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,162,510 : 35,793,543 = 35,793,543 : x
  2. Step 2: Convert to fraction form
    15,162,510/35,793,543 = 35,793,543/x
  3. Step 3: Cross multiply
    15,162,510x = 35,793,543 × 35,793,543
  4. Step 4: Simplify right side
    15,162,510x = 1,281,177,720,492,849
  5. Step 5: Solve for x
    x = 1,281,177,720,492,849/15,162,510
  6. Step 6: Final answer
    x = 84,496,413.88

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.