Finding the Third Proportional to 158,305.50 and 233,232.75
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Solution
The third proportional to 158,305.50 and 233,232.75 is: 343,623.66
Step by Step Solution
- Step 1: Write the proportion equation
158,305.50 : 233,232.75 = 233,232.75 : x - Step 2: Convert to fraction form
158,305.50/233,232.75 = 233,232.75/x - Step 3: Cross multiply
158,305.50x = 233,232.75 × 233,232.75 - Step 4: Simplify right side
158,305.50x = 54,397,515,672.56 - Step 5: Solve for x
x = 54,397,515,672.56/158,305.50 - Step 6: Final answer
x = 343,623.66
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.