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Finding the Third Proportional to 1,558,035 and 2,330,825

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Solution

The third proportional to 1,558,035 and 2,330,825 is: 3,486,921.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,558,035 : 2,330,825 = 2,330,825 : x
  2. Step 2: Convert to fraction form
    1,558,035/2,330,825 = 2,330,825/x
  3. Step 3: Cross multiply
    1,558,035x = 2,330,825 × 2,330,825
  4. Step 4: Simplify right side
    1,558,035x = 5,432,745,180,625
  5. Step 5: Solve for x
    x = 5,432,745,180,625/1,558,035
  6. Step 6: Final answer
    x = 3,486,921.14

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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.