Finding the Third Proportional to 11,863.13 and 24,279.75
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Solution
The third proportional to 11,863.13 and 24,279.75 is: 49,692.32
Step by Step Solution
- Step 1: Write the proportion equation
11,863.13 : 24,279.75 = 24,279.75 : x - Step 2: Convert to fraction form
11,863.13/24,279.75 = 24,279.75/x - Step 3: Cross multiply
11,863.13x = 24,279.75 × 24,279.75 - Step 4: Simplify right side
11,863.13x = 589,506,260.06 - Step 5: Solve for x
x = 589,506,260.06/11,863.13 - Step 6: Final answer
x = 49,692.32
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.