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Finding the Third Proportional to 606,168 and 931,998

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Solution

The third proportional to 606,168 and 931,998 is: 1,432,969.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,168 : 931,998 = 931,998 : x
  2. Step 2: Convert to fraction form
    606,168/931,998 = 931,998/x
  3. Step 3: Cross multiply
    606,168x = 931,998 × 931,998
  4. Step 4: Simplify right side
    606,168x = 868,620,272,004
  5. Step 5: Solve for x
    x = 868,620,272,004/606,168
  6. Step 6: Final answer
    x = 1,432,969.53

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.