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Finding the Third Proportional to 246,939.50 and 373,852

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Solution

The third proportional to 246,939.50 and 373,852 is: 565,990.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,939.50 : 373,852 = 373,852 : x
  2. Step 2: Convert to fraction form
    246,939.50/373,852 = 373,852/x
  3. Step 3: Cross multiply
    246,939.50x = 373,852 × 373,852
  4. Step 4: Simplify right side
    246,939.50x = 139,765,317,904
  5. Step 5: Solve for x
    x = 139,765,317,904/246,939.50
  6. Step 6: Final answer
    x = 565,990.12

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.