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Finding the Third Proportional to 7,553,256 and 16,166,680

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Solution

The third proportional to 7,553,256 and 16,166,680 is: 34,602,500.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,553,256 : 16,166,680 = 16,166,680 : x
  2. Step 2: Convert to fraction form
    7,553,256/16,166,680 = 16,166,680/x
  3. Step 3: Cross multiply
    7,553,256x = 16,166,680 × 16,166,680
  4. Step 4: Simplify right side
    7,553,256x = 261,361,542,222,400
  5. Step 5: Solve for x
    x = 261,361,542,222,400/7,553,256
  6. Step 6: Final answer
    x = 34,602,500.20

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.