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Finding the Third Proportional to 7,532,166 and 16,472,760

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Solution

The third proportional to 7,532,166 and 16,472,760 is: 36,025,735.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,532,166 : 16,472,760 = 16,472,760 : x
  2. Step 2: Convert to fraction form
    7,532,166/16,472,760 = 16,472,760/x
  3. Step 3: Cross multiply
    7,532,166x = 16,472,760 × 16,472,760
  4. Step 4: Simplify right side
    7,532,166x = 271,351,822,017,600
  5. Step 5: Solve for x
    x = 271,351,822,017,600/7,532,166
  6. Step 6: Final answer
    x = 36,025,735.76

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.