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Finding the Third Proportional to 904,237.17 and 1,932,837.19

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Solution

The third proportional to 904,237.17 and 1,932,837.19 is: 4,131,504.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    904,237.17 : 1,932,837.19 = 1,932,837.19 : x
  2. Step 2: Convert to fraction form
    904,237.17/1,932,837.19 = 1,932,837.19/x
  3. Step 3: Cross multiply
    904,237.17x = 1,932,837.19 × 1,932,837.19
  4. Step 4: Simplify right side
    904,237.17x = 3,735,859,593,382.91
  5. Step 5: Solve for x
    x = 3,735,859,593,382.91/904,237.17
  6. Step 6: Final answer
    x = 4,131,504.11

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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.