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Finding the Third Proportional to 5,562,706 and 11,551,742

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Solution

The third proportional to 5,562,706 and 11,551,742 is: 23,988,818.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,562,706 : 11,551,742 = 11,551,742 : x
  2. Step 2: Convert to fraction form
    5,562,706/11,551,742 = 11,551,742/x
  3. Step 3: Cross multiply
    5,562,706x = 11,551,742 × 11,551,742
  4. Step 4: Simplify right side
    5,562,706x = 133,442,743,234,564
  5. Step 5: Solve for x
    x = 133,442,743,234,564/5,562,706
  6. Step 6: Final answer
    x = 23,988,818.25

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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.