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Finding the Third Proportional to 4,401,074 and 6,732,385

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Solution

The third proportional to 4,401,074 and 6,732,385 is: 10,298,624.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,401,074 : 6,732,385 = 6,732,385 : x
  2. Step 2: Convert to fraction form
    4,401,074/6,732,385 = 6,732,385/x
  3. Step 3: Cross multiply
    4,401,074x = 6,732,385 × 6,732,385
  4. Step 4: Simplify right side
    4,401,074x = 45,325,007,788,225
  5. Step 5: Solve for x
    x = 45,325,007,788,225/4,401,074
  6. Step 6: Final answer
    x = 10,298,624.33

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.