Finding the Third Proportional to 151,151.19 and 225,937
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Solution
The third proportional to 151,151.19 and 225,937 is: 337,724.95
Step by Step Solution
- Step 1: Write the proportion equation
151,151.19 : 225,937 = 225,937 : x - Step 2: Convert to fraction form
151,151.19/225,937 = 225,937/x - Step 3: Cross multiply
151,151.19x = 225,937 × 225,937 - Step 4: Simplify right side
151,151.19x = 51,047,527,969 - Step 5: Solve for x
x = 51,047,527,969/151,151.19 - Step 6: Final answer
x = 337,724.95
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.