Finding the Third Proportional to 24,381 and 33,115.50
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Solution
The third proportional to 24,381 and 33,115.50 is: 44,979.14
Step by Step Solution
- Step 1: Write the proportion equation
24,381 : 33,115.50 = 33,115.50 : x - Step 2: Convert to fraction form
24,381/33,115.50 = 33,115.50/x - Step 3: Cross multiply
24,381x = 33,115.50 × 33,115.50 - Step 4: Simplify right side
24,381x = 1,096,636,340.25 - Step 5: Solve for x
x = 1,096,636,340.25/24,381 - Step 6: Final answer
x = 44,979.14
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.