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Finding the Third Proportional to 50,994,513.75 and 109,265,201.25

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Solution

The third proportional to 50,994,513.75 and 109,265,201.25 is: 234,120,953.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,994,513.75 : 109,265,201.25 = 109,265,201.25 : x
  2. Step 2: Convert to fraction form
    50,994,513.75/109,265,201.25 = 109,265,201.25/x
  3. Step 3: Cross multiply
    50,994,513.75x = 109,265,201.25 × 109,265,201.25
  4. Step 4: Simplify right side
    50,994,513.75x = 11,938,884,204,203,002
  5. Step 5: Solve for x
    x = 11,938,884,204,203,002/50,994,513.75
  6. Step 6: Final answer
    x = 234,120,953.93

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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.