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Finding the Third Proportional to 2,832,027 and 4,355,557

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Solution

The third proportional to 2,832,027 and 4,355,557 is: 6,698,692.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,027 : 4,355,557 = 4,355,557 : x
  2. Step 2: Convert to fraction form
    2,832,027/4,355,557 = 4,355,557/x
  3. Step 3: Cross multiply
    2,832,027x = 4,355,557 × 4,355,557
  4. Step 4: Simplify right side
    2,832,027x = 18,970,876,780,249
  5. Step 5: Solve for x
    x = 18,970,876,780,249/2,832,027
  6. Step 6: Final answer
    x = 6,698,692.06

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.