Finding the Third Proportional to 18,593.30 and 41,325.19
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Solution
The third proportional to 18,593.30 and 41,325.19 is: 91,848.75
Step by Step Solution
- Step 1: Write the proportion equation
18,593.30 : 41,325.19 = 41,325.19 : x - Step 2: Convert to fraction form
18,593.30/41,325.19 = 41,325.19/x - Step 3: Cross multiply
18,593.30x = 41,325.19 × 41,325.19 - Step 4: Simplify right side
18,593.30x = 1,707,771,121.91 - Step 5: Solve for x
x = 1,707,771,121.91/18,593.30 - Step 6: Final answer
x = 91,848.75
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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.