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Finding the Third Proportional to 54,892,800 and 117,340,032

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Solution

The third proportional to 54,892,800 and 117,340,032 is: 250,828,580.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,892,800 : 117,340,032 = 117,340,032 : x
  2. Step 2: Convert to fraction form
    54,892,800/117,340,032 = 117,340,032/x
  3. Step 3: Cross multiply
    54,892,800x = 117,340,032 × 117,340,032
  4. Step 4: Simplify right side
    54,892,800x = 13,768,683,109,761,024
  5. Step 5: Solve for x
    x = 13,768,683,109,761,024/54,892,800
  6. Step 6: Final answer
    x = 250,828,580.61

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.