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Finding the Third Proportional to 6,152,467 and 13,251,500

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Solution

The third proportional to 6,152,467 and 13,251,500 is: 28,541,762.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,152,467 : 13,251,500 = 13,251,500 : x
  2. Step 2: Convert to fraction form
    6,152,467/13,251,500 = 13,251,500/x
  3. Step 3: Cross multiply
    6,152,467x = 13,251,500 × 13,251,500
  4. Step 4: Simplify right side
    6,152,467x = 175,602,252,250,000
  5. Step 5: Solve for x
    x = 175,602,252,250,000/6,152,467
  6. Step 6: Final answer
    x = 28,541,762.56

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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.