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Finding the Third Proportional to 4,010,441 and 8,351,361

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Solution

The third proportional to 4,010,441 and 8,351,361 is: 17,390,913.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,441 : 8,351,361 = 8,351,361 : x
  2. Step 2: Convert to fraction form
    4,010,441/8,351,361 = 8,351,361/x
  3. Step 3: Cross multiply
    4,010,441x = 8,351,361 × 8,351,361
  4. Step 4: Simplify right side
    4,010,441x = 69,745,230,552,321
  5. Step 5: Solve for x
    x = 69,745,230,552,321/4,010,441
  6. Step 6: Final answer
    x = 17,390,913.01

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.