Finding the Third Proportional to 7,514 and 8,882
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Solution
The third proportional to 7,514 and 8,882 is: 10,499.06
Step by Step Solution
- Step 1: Write the proportion equation
7,514 : 8,882 = 8,882 : x - Step 2: Convert to fraction form
7,514/8,882 = 8,882/x - Step 3: Cross multiply
7,514x = 8,882 × 8,882 - Step 4: Simplify right side
7,514x = 78,889,924 - Step 5: Solve for x
x = 78,889,924/7,514 - Step 6: Final answer
x = 10,499.06
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Why These Related Problems?
These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.