Finding the Third Proportional to 24,192 and 36,990
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Solution
The third proportional to 24,192 and 36,990 is: 56,558.37
Step by Step Solution
- Step 1: Write the proportion equation
24,192 : 36,990 = 36,990 : x - Step 2: Convert to fraction form
24,192/36,990 = 36,990/x - Step 3: Cross multiply
24,192x = 36,990 × 36,990 - Step 4: Simplify right side
24,192x = 1,368,260,100 - Step 5: Solve for x
x = 1,368,260,100/24,192 - Step 6: Final answer
x = 56,558.37
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.