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Finding the Third Proportional to 3,227,245 and 6,952,417

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Solution

The third proportional to 3,227,245 and 6,952,417 is: 14,977,512.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,245 : 6,952,417 = 6,952,417 : x
  2. Step 2: Convert to fraction form
    3,227,245/6,952,417 = 6,952,417/x
  3. Step 3: Cross multiply
    3,227,245x = 6,952,417 × 6,952,417
  4. Step 4: Simplify right side
    3,227,245x = 48,336,102,141,889
  5. Step 5: Solve for x
    x = 48,336,102,141,889/3,227,245
  6. Step 6: Final answer
    x = 14,977,512.44

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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.