Finding the Third Proportional to 18,311.06 and 24,603.75
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Solution
The third proportional to 18,311.06 and 24,603.75 is: 33,058.95
Step by Step Solution
- Step 1: Write the proportion equation
18,311.06 : 24,603.75 = 24,603.75 : x - Step 2: Convert to fraction form
18,311.06/24,603.75 = 24,603.75/x - Step 3: Cross multiply
18,311.06x = 24,603.75 × 24,603.75 - Step 4: Simplify right side
18,311.06x = 605,344,514.06 - Step 5: Solve for x
x = 605,344,514.06/18,311.06 - Step 6: Final answer
x = 33,058.95
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Why These Related Problems?
These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.