Finding the Third Proportional to 8,596.13 and 11,949.19
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Solution
The third proportional to 8,596.13 and 11,949.19 is: 16,610.17
Step by Step Solution
- Step 1: Write the proportion equation
8,596.13 : 11,949.19 = 11,949.19 : x - Step 2: Convert to fraction form
8,596.13/11,949.19 = 11,949.19/x - Step 3: Cross multiply
8,596.13x = 11,949.19 × 11,949.19 - Step 4: Simplify right side
8,596.13x = 142,783,081.91 - Step 5: Solve for x
x = 142,783,081.91/8,596.13 - Step 6: Final answer
x = 16,610.17
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Why These Related Problems?
These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.