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Finding the Third Proportional to 3,296,392 and 6,845,424

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Solution

The third proportional to 3,296,392 and 6,845,424 is: 14,215,490.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,296,392 : 6,845,424 = 6,845,424 : x
  2. Step 2: Convert to fraction form
    3,296,392/6,845,424 = 6,845,424/x
  3. Step 3: Cross multiply
    3,296,392x = 6,845,424 × 6,845,424
  4. Step 4: Simplify right side
    3,296,392x = 46,859,829,739,776
  5. Step 5: Solve for x
    x = 46,859,829,739,776/3,296,392
  6. Step 6: Final answer
    x = 14,215,490.68

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.