Finding the Third Proportional to 9,249.19 and 15,027.19
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Solution
The third proportional to 9,249.19 and 15,027.19 is: 24,414.72
Step by Step Solution
- Step 1: Write the proportion equation
9,249.19 : 15,027.19 = 15,027.19 : x - Step 2: Convert to fraction form
9,249.19/15,027.19 = 15,027.19/x - Step 3: Cross multiply
9,249.19x = 15,027.19 × 15,027.19 - Step 4: Simplify right side
9,249.19x = 225,816,364.16 - Step 5: Solve for x
x = 225,816,364.16/9,249.19 - Step 6: Final answer
x = 24,414.72
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Why These Related Problems?
These problems maintain the same ratio (1.62) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.