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Finding the Third Proportional to 6,250,392 and 9,392,230

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Solution

The third proportional to 6,250,392 and 9,392,230 is: 14,113,352.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,250,392 : 9,392,230 = 9,392,230 : x
  2. Step 2: Convert to fraction form
    6,250,392/9,392,230 = 9,392,230/x
  3. Step 3: Cross multiply
    6,250,392x = 9,392,230 × 9,392,230
  4. Step 4: Simplify right side
    6,250,392x = 88,213,984,372,900
  5. Step 5: Solve for x
    x = 88,213,984,372,900/6,250,392
  6. Step 6: Final answer
    x = 14,113,352.31

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.