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Finding the Third Proportional to 4,536,000.56 and 7,193,832.75

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Solution

The third proportional to 4,536,000.56 and 7,193,832.75 is: 11,408,999.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,000.56 : 7,193,832.75 = 7,193,832.75 : x
  2. Step 2: Convert to fraction form
    4,536,000.56/7,193,832.75 = 7,193,832.75/x
  3. Step 3: Cross multiply
    4,536,000.56x = 7,193,832.75 × 7,193,832.75
  4. Step 4: Simplify right side
    4,536,000.56x = 51,751,229,634,972.56
  5. Step 5: Solve for x
    x = 51,751,229,634,972.56/4,536,000.56
  6. Step 6: Final answer
    x = 11,408,999.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.