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Finding the Third Proportional to 2,703,523.50 and 4,184,703

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Solution

The third proportional to 2,703,523.50 and 4,184,703 is: 6,477,376.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,703,523.50 : 4,184,703 = 4,184,703 : x
  2. Step 2: Convert to fraction form
    2,703,523.50/4,184,703 = 4,184,703/x
  3. Step 3: Cross multiply
    2,703,523.50x = 4,184,703 × 4,184,703
  4. Step 4: Simplify right side
    2,703,523.50x = 17,511,739,198,209
  5. Step 5: Solve for x
    x = 17,511,739,198,209/2,703,523.50
  6. Step 6: Final answer
    x = 6,477,376.36

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.