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Finding the Third Proportional to 773,145 and 1,599,324.75

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Solution

The third proportional to 773,145 and 1,599,324.75 is: 3,308,356.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    773,145 : 1,599,324.75 = 1,599,324.75 : x
  2. Step 2: Convert to fraction form
    773,145/1,599,324.75 = 1,599,324.75/x
  3. Step 3: Cross multiply
    773,145x = 1,599,324.75 × 1,599,324.75
  4. Step 4: Simplify right side
    773,145x = 2,557,839,655,962.56
  5. Step 5: Solve for x
    x = 2,557,839,655,962.56/773,145
  6. Step 6: Final answer
    x = 3,308,356.98

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.