Finding the Third Proportional to 24,168 and 31,452
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Solution
The third proportional to 24,168 and 31,452 is: 40,931.33
Step by Step Solution
- Step 1: Write the proportion equation
24,168 : 31,452 = 31,452 : x - Step 2: Convert to fraction form
24,168/31,452 = 31,452/x - Step 3: Cross multiply
24,168x = 31,452 × 31,452 - Step 4: Simplify right side
24,168x = 989,228,304 - Step 5: Solve for x
x = 989,228,304/24,168 - Step 6: Final answer
x = 40,931.33
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Why These Related Problems?
These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.