Finding the Third Proportional to 25,162 and 32,271
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Solution
The third proportional to 25,162 and 32,271 is: 41,388.50
Step by Step Solution
- Step 1: Write the proportion equation
25,162 : 32,271 = 32,271 : x - Step 2: Convert to fraction form
25,162/32,271 = 32,271/x - Step 3: Cross multiply
25,162x = 32,271 × 32,271 - Step 4: Simplify right side
25,162x = 1,041,417,441 - Step 5: Solve for x
x = 1,041,417,441/25,162 - Step 6: Final answer
x = 41,388.50
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Why These Related Problems?
These problems maintain the same ratio (1.28) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.