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Finding the Third Proportional to 95,094 and 139,887

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Solution

The third proportional to 95,094 and 139,887 is: 205,779.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,094 : 139,887 = 139,887 : x
  2. Step 2: Convert to fraction form
    95,094/139,887 = 139,887/x
  3. Step 3: Cross multiply
    95,094x = 139,887 × 139,887
  4. Step 4: Simplify right side
    95,094x = 19,568,372,769
  5. Step 5: Solve for x
    x = 19,568,372,769/95,094
  6. Step 6: Final answer
    x = 205,779.26

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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.