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Finding the Third Proportional to 15,539,210 and 24,322,612

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Solution

The third proportional to 15,539,210 and 24,322,612 is: 38,070,754.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,539,210 : 24,322,612 = 24,322,612 : x
  2. Step 2: Convert to fraction form
    15,539,210/24,322,612 = 24,322,612/x
  3. Step 3: Cross multiply
    15,539,210x = 24,322,612 × 24,322,612
  4. Step 4: Simplify right side
    15,539,210x = 591,589,454,502,544
  5. Step 5: Solve for x
    x = 591,589,454,502,544/15,539,210
  6. Step 6: Final answer
    x = 38,070,754.85

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.