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Finding the Third Proportional to 5,562,666 and 11,551,652

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Solution

The third proportional to 5,562,666 and 11,551,652 is: 23,988,616.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,666 : 11,551,652 = 11,551,652 : x
  2. Step 2: Convert to fraction form
    5,562,666/11,551,652 = 11,551,652/x
  3. Step 3: Cross multiply
    5,562,666x = 11,551,652 × 11,551,652
  4. Step 4: Simplify right side
    5,562,666x = 133,440,663,929,104
  5. Step 5: Solve for x
    x = 133,440,663,929,104/5,562,666
  6. Step 6: Final answer
    x = 23,988,616.96

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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.