Finding the Third Proportional to 146,879.44 and 198,174.94
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Solution
The third proportional to 146,879.44 and 198,174.94 is: 267,384.64
Step by Step Solution
- Step 1: Write the proportion equation
146,879.44 : 198,174.94 = 198,174.94 : x - Step 2: Convert to fraction form
146,879.44/198,174.94 = 198,174.94/x - Step 3: Cross multiply
146,879.44x = 198,174.94 × 198,174.94 - Step 4: Simplify right side
146,879.44x = 39,273,305,853.13 - Step 5: Solve for x
x = 39,273,305,853.13/146,879.44 - Step 6: Final answer
x = 267,384.64
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.