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Finding the Third Proportional to 45,963,493.88 and 68,294,076.75

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Solution

The third proportional to 45,963,493.88 and 68,294,076.75 is: 101,473,594.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,963,493.88 : 68,294,076.75 = 68,294,076.75 : x
  2. Step 2: Convert to fraction form
    45,963,493.88/68,294,076.75 = 68,294,076.75/x
  3. Step 3: Cross multiply
    45,963,493.88x = 68,294,076.75 × 68,294,076.75
  4. Step 4: Simplify right side
    45,963,493.88x = 4,664,080,919,134,891
  5. Step 5: Solve for x
    x = 4,664,080,919,134,891/45,963,493.88
  6. Step 6: Final answer
    x = 101,473,594.06

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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.