Finding the Third Proportional to 11,652.19 and 16,723.13
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Solution
The third proportional to 11,652.19 and 16,723.13 is: 24,000.89
Step by Step Solution
- Step 1: Write the proportion equation
11,652.19 : 16,723.13 = 16,723.13 : x - Step 2: Convert to fraction form
11,652.19/16,723.13 = 16,723.13/x - Step 3: Cross multiply
11,652.19x = 16,723.13 × 16,723.13 - Step 4: Simplify right side
11,652.19x = 279,662,909.77 - Step 5: Solve for x
x = 279,662,909.77/11,652.19 - Step 6: Final answer
x = 24,000.89
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.