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Finding the Third Proportional to 605,293 and 904,708

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Solution

The third proportional to 605,293 and 904,708 is: 1,352,232.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    605,293 : 904,708 = 904,708 : x
  2. Step 2: Convert to fraction form
    605,293/904,708 = 904,708/x
  3. Step 3: Cross multiply
    605,293x = 904,708 × 904,708
  4. Step 4: Simplify right side
    605,293x = 818,496,565,264
  5. Step 5: Solve for x
    x = 818,496,565,264/605,293
  6. Step 6: Final answer
    x = 1,352,232.00

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.