Finding the Third Proportional to 177,382.13 and 267,918.75
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Solution
The third proportional to 177,382.13 and 267,918.75 is: 404,665.67
Step by Step Solution
- Step 1: Write the proportion equation
177,382.13 : 267,918.75 = 267,918.75 : x - Step 2: Convert to fraction form
177,382.13/267,918.75 = 267,918.75/x - Step 3: Cross multiply
177,382.13x = 267,918.75 × 267,918.75 - Step 4: Simplify right side
177,382.13x = 71,780,456,601.56 - Step 5: Solve for x
x = 71,780,456,601.56/177,382.13 - Step 6: Final answer
x = 404,665.67
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.