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Finding the Third Proportional to 44,918,813.25 and 91,961,750.25

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Solution

The third proportional to 44,918,813.25 and 91,961,750.25 is: 188,272,193.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,918,813.25 : 91,961,750.25 = 91,961,750.25 : x
  2. Step 2: Convert to fraction form
    44,918,813.25/91,961,750.25 = 91,961,750.25/x
  3. Step 3: Cross multiply
    44,918,813.25x = 91,961,750.25 × 91,961,750.25
  4. Step 4: Simplify right side
    44,918,813.25x = 8,456,963,509,043,375
  5. Step 5: Solve for x
    x = 8,456,963,509,043,375/44,918,813.25
  6. Step 6: Final answer
    x = 188,272,193.70

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.