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Finding the Third Proportional to 11,540,382 and 24,995,820

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Solution

The third proportional to 11,540,382 and 24,995,820 is: 54,139,543.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,540,382 : 24,995,820 = 24,995,820 : x
  2. Step 2: Convert to fraction form
    11,540,382/24,995,820 = 24,995,820/x
  3. Step 3: Cross multiply
    11,540,382x = 24,995,820 × 24,995,820
  4. Step 4: Simplify right side
    11,540,382x = 624,791,017,472,400
  5. Step 5: Solve for x
    x = 624,791,017,472,400/11,540,382
  6. Step 6: Final answer
    x = 54,139,543.86

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.