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Finding the Third Proportional to 3,306,893 and 7,086,175

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Solution

The third proportional to 3,306,893 and 7,086,175 is: 15,184,608.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,306,893 : 7,086,175 = 7,086,175 : x
  2. Step 2: Convert to fraction form
    3,306,893/7,086,175 = 7,086,175/x
  3. Step 3: Cross multiply
    3,306,893x = 7,086,175 × 7,086,175
  4. Step 4: Simplify right side
    3,306,893x = 50,213,876,130,625
  5. Step 5: Solve for x
    x = 50,213,876,130,625/3,306,893
  6. Step 6: Final answer
    x = 15,184,608.67

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.