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Finding the Third Proportional to 904,129.50 and 1,934,094

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Solution

The third proportional to 904,129.50 and 1,934,094 is: 4,137,371.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,129.50 : 1,934,094 = 1,934,094 : x
  2. Step 2: Convert to fraction form
    904,129.50/1,934,094 = 1,934,094/x
  3. Step 3: Cross multiply
    904,129.50x = 1,934,094 × 1,934,094
  4. Step 4: Simplify right side
    904,129.50x = 3,740,719,600,836
  5. Step 5: Solve for x
    x = 3,740,719,600,836/904,129.50
  6. Step 6: Final answer
    x = 4,137,371.47

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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.