Finding the Third Proportional to 38,166.19 and 41,325.19
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Solution
The third proportional to 38,166.19 and 41,325.19 is: 44,745.66
Step by Step Solution
- Step 1: Write the proportion equation
38,166.19 : 41,325.19 = 41,325.19 : x - Step 2: Convert to fraction form
38,166.19/41,325.19 = 41,325.19/x - Step 3: Cross multiply
38,166.19x = 41,325.19 × 41,325.19 - Step 4: Simplify right side
38,166.19x = 1,707,771,121.91 - Step 5: Solve for x
x = 1,707,771,121.91/38,166.19 - Step 6: Final answer
x = 44,745.66
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Why These Related Problems?
These problems maintain the same ratio (1.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.