Finding the Third Proportional to 18,596.25 and 41,343.75
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Solution
The third proportional to 18,596.25 and 41,343.75 is: 91,916.69
Step by Step Solution
- Step 1: Write the proportion equation
18,596.25 : 41,343.75 = 41,343.75 : x - Step 2: Convert to fraction form
18,596.25/41,343.75 = 41,343.75/x - Step 3: Cross multiply
18,596.25x = 41,343.75 × 41,343.75 - Step 4: Simplify right side
18,596.25x = 1,709,305,664.06 - Step 5: Solve for x
x = 1,709,305,664.06/18,596.25 - Step 6: Final answer
x = 91,916.69
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.