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Finding the Third Proportional to 254,302 and 373,567

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Solution

The third proportional to 254,302 and 373,567 is: 548,766.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    254,302 : 373,567 = 373,567 : x
  2. Step 2: Convert to fraction form
    254,302/373,567 = 373,567/x
  3. Step 3: Cross multiply
    254,302x = 373,567 × 373,567
  4. Step 4: Simplify right side
    254,302x = 139,552,303,489
  5. Step 5: Solve for x
    x = 139,552,303,489/254,302
  6. Step 6: Final answer
    x = 548,766.05

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.