Finding the Third Proportional to 15,163.25 and 22,249.75
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Solution
The third proportional to 15,163.25 and 22,249.75 is: 32,648.10
Step by Step Solution
- Step 1: Write the proportion equation
15,163.25 : 22,249.75 = 22,249.75 : x - Step 2: Convert to fraction form
15,163.25/22,249.75 = 22,249.75/x - Step 3: Cross multiply
15,163.25x = 22,249.75 × 22,249.75 - Step 4: Simplify right side
15,163.25x = 495,051,375.06 - Step 5: Solve for x
x = 495,051,375.06/15,163.25 - Step 6: Final answer
x = 32,648.10
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.