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Finding the Third Proportional to 3,650,301 and 8,450,181

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Solution

The third proportional to 3,650,301 and 8,450,181 is: 19,561,553.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,650,301 : 8,450,181 = 8,450,181 : x
  2. Step 2: Convert to fraction form
    3,650,301/8,450,181 = 8,450,181/x
  3. Step 3: Cross multiply
    3,650,301x = 8,450,181 × 8,450,181
  4. Step 4: Simplify right side
    3,650,301x = 71,405,558,932,761
  5. Step 5: Solve for x
    x = 71,405,558,932,761/3,650,301
  6. Step 6: Final answer
    x = 19,561,553.67

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Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.