Finding the Third Proportional to 86,585.06 and 182,550.94
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Solution
The third proportional to 86,585.06 and 182,550.94 is: 384,879.84
Step by Step Solution
- Step 1: Write the proportion equation
86,585.06 : 182,550.94 = 182,550.94 : x - Step 2: Convert to fraction form
86,585.06/182,550.94 = 182,550.94/x - Step 3: Cross multiply
86,585.06x = 182,550.94 × 182,550.94 - Step 4: Simplify right side
86,585.06x = 33,324,844,782.13 - Step 5: Solve for x
x = 33,324,844,782.13/86,585.06 - Step 6: Final answer
x = 384,879.84
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.