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Finding the Third Proportional to 5,562,670 and 11,551,669

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Solution

The third proportional to 5,562,670 and 11,551,669 is: 23,988,670.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,670 : 11,551,669 = 11,551,669 : x
  2. Step 2: Convert to fraction form
    5,562,670/11,551,669 = 11,551,669/x
  3. Step 3: Cross multiply
    5,562,670x = 11,551,669 × 11,551,669
  4. Step 4: Simplify right side
    5,562,670x = 133,441,056,685,561
  5. Step 5: Solve for x
    x = 133,441,056,685,561/5,562,670
  6. Step 6: Final answer
    x = 23,988,670.31

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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.