Finding the Third Proportional to 22,532 and 32,942
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Solution
The third proportional to 22,532 and 32,942 is: 48,161.52
Step by Step Solution
- Step 1: Write the proportion equation
22,532 : 32,942 = 32,942 : x - Step 2: Convert to fraction form
22,532/32,942 = 32,942/x - Step 3: Cross multiply
22,532x = 32,942 × 32,942 - Step 4: Simplify right side
22,532x = 1,085,175,364 - Step 5: Solve for x
x = 1,085,175,364/22,532 - Step 6: Final answer
x = 48,161.52
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.