Finding the Third Proportional to 44,632 and 67,405
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Solution
The third proportional to 44,632 and 67,405 is: 101,797.68
Step by Step Solution
- Step 1: Write the proportion equation
44,632 : 67,405 = 67,405 : x - Step 2: Convert to fraction form
44,632/67,405 = 67,405/x - Step 3: Cross multiply
44,632x = 67,405 × 67,405 - Step 4: Simplify right side
44,632x = 4,543,434,025 - Step 5: Solve for x
x = 4,543,434,025/44,632 - Step 6: Final answer
x = 101,797.68
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.