Finding the Third Proportional to 101,700 and 151,974
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Solution
The third proportional to 101,700 and 151,974 is: 227,100.26
Step by Step Solution
- Step 1: Write the proportion equation
101,700 : 151,974 = 151,974 : x - Step 2: Convert to fraction form
101,700/151,974 = 151,974/x - Step 3: Cross multiply
101,700x = 151,974 × 151,974 - Step 4: Simplify right side
101,700x = 23,096,096,676 - Step 5: Solve for x
x = 23,096,096,676/101,700 - Step 6: Final answer
x = 227,100.26
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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.