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Finding the Third Proportional to 602,893.13 and 933,104.81

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Solution

The third proportional to 602,893.13 and 933,104.81 is: 1,444,177.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,893.13 : 933,104.81 = 933,104.81 : x
  2. Step 2: Convert to fraction form
    602,893.13/933,104.81 = 933,104.81/x
  3. Step 3: Cross multiply
    602,893.13x = 933,104.81 × 933,104.81
  4. Step 4: Simplify right side
    602,893.13x = 870,684,591,110.66
  5. Step 5: Solve for x
    x = 870,684,591,110.66/602,893.13
  6. Step 6: Final answer
    x = 1,444,177.34

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.