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Finding the Third Proportional to 754,008 and 1,595,280

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Solution

The third proportional to 754,008 and 1,595,280 is: 3,375,187.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    754,008 : 1,595,280 = 1,595,280 : x
  2. Step 2: Convert to fraction form
    754,008/1,595,280 = 1,595,280/x
  3. Step 3: Cross multiply
    754,008x = 1,595,280 × 1,595,280
  4. Step 4: Simplify right side
    754,008x = 2,544,918,278,400
  5. Step 5: Solve for x
    x = 2,544,918,278,400/754,008
  6. Step 6: Final answer
    x = 3,375,187.37

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.