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Finding the Third Proportional to 20,547,456 and 44,273,718

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Solution

The third proportional to 20,547,456 and 44,273,718 is: 95,396,827.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,547,456 : 44,273,718 = 44,273,718 : x
  2. Step 2: Convert to fraction form
    20,547,456/44,273,718 = 44,273,718/x
  3. Step 3: Cross multiply
    20,547,456x = 44,273,718 × 44,273,718
  4. Step 4: Simplify right side
    20,547,456x = 1,960,162,105,543,524
  5. Step 5: Solve for x
    x = 1,960,162,105,543,524/20,547,456
  6. Step 6: Final answer
    x = 95,396,827.01

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.