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Finding the Third Proportional to 26,016.19 and 56,117.81

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Solution

The third proportional to 26,016.19 and 56,117.81 is: 121,048.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,016.19 : 56,117.81 = 56,117.81 : x
  2. Step 2: Convert to fraction form
    26,016.19/56,117.81 = 56,117.81/x
  3. Step 3: Cross multiply
    26,016.19x = 56,117.81 × 56,117.81
  4. Step 4: Simplify right side
    26,016.19x = 3,149,208,879.79
  5. Step 5: Solve for x
    x = 3,149,208,879.79/26,016.19
  6. Step 6: Final answer
    x = 121,048.05

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.