Finding the Third Proportional to 11,348.44 and 16,674.19
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Solution
The third proportional to 11,348.44 and 16,674.19 is: 24,499.28
Step by Step Solution
- Step 1: Write the proportion equation
11,348.44 : 16,674.19 = 16,674.19 : x - Step 2: Convert to fraction form
11,348.44/16,674.19 = 16,674.19/x - Step 3: Cross multiply
11,348.44x = 16,674.19 × 16,674.19 - Step 4: Simplify right side
11,348.44x = 278,028,528.79 - Step 5: Solve for x
x = 278,028,528.79/11,348.44 - Step 6: Final answer
x = 24,499.28
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.