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Finding the Third Proportional to 935,676 and 1,410,165

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Solution

The third proportional to 935,676 and 1,410,165 is: 2,125,271.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    935,676 : 1,410,165 = 1,410,165 : x
  2. Step 2: Convert to fraction form
    935,676/1,410,165 = 1,410,165/x
  3. Step 3: Cross multiply
    935,676x = 1,410,165 × 1,410,165
  4. Step 4: Simplify right side
    935,676x = 1,988,565,327,225
  5. Step 5: Solve for x
    x = 1,988,565,327,225/935,676
  6. Step 6: Final answer
    x = 2,125,271.28

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.