Finding the Third Proportional to 22,416 and 32,975
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Solution
The third proportional to 22,416 and 32,975 is: 48,507.79
Step by Step Solution
- Step 1: Write the proportion equation
22,416 : 32,975 = 32,975 : x - Step 2: Convert to fraction form
22,416/32,975 = 32,975/x - Step 3: Cross multiply
22,416x = 32,975 × 32,975 - Step 4: Simplify right side
22,416x = 1,087,350,625 - Step 5: Solve for x
x = 1,087,350,625/22,416 - Step 6: Final answer
x = 48,507.79
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.