Finding the Third Proportional to 20,914 and 32,606
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Solution
The third proportional to 20,914 and 32,606 is: 50,834.43
Step by Step Solution
- Step 1: Write the proportion equation
20,914 : 32,606 = 32,606 : x - Step 2: Convert to fraction form
20,914/32,606 = 32,606/x - Step 3: Cross multiply
20,914x = 32,606 × 32,606 - Step 4: Simplify right side
20,914x = 1,063,151,236 - Step 5: Solve for x
x = 1,063,151,236/20,914 - Step 6: Final answer
x = 50,834.43
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.