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Finding the Third Proportional to 55,758,878 and 116,099,999

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Solution

The third proportional to 55,758,878 and 116,099,999 is: 241,741,050.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,758,878 : 116,099,999 = 116,099,999 : x
  2. Step 2: Convert to fraction form
    55,758,878/116,099,999 = 116,099,999/x
  3. Step 3: Cross multiply
    55,758,878x = 116,099,999 × 116,099,999
  4. Step 4: Simplify right side
    55,758,878x = 13,479,209,767,800,000
  5. Step 5: Solve for x
    x = 13,479,209,767,800,000/55,758,878
  6. Step 6: Final answer
    x = 241,741,050.96

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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.