Finding the Third Proportional to 88,629.19 and 133,008.19
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Solution
The third proportional to 88,629.19 and 133,008.19 is: 199,608.94
Step by Step Solution
- Step 1: Write the proportion equation
88,629.19 : 133,008.19 = 133,008.19 : x - Step 2: Convert to fraction form
88,629.19/133,008.19 = 133,008.19/x - Step 3: Cross multiply
88,629.19x = 133,008.19 × 133,008.19 - Step 4: Simplify right side
88,629.19x = 17,691,177,942.04 - Step 5: Solve for x
x = 17,691,177,942.04/88,629.19 - Step 6: Final answer
x = 199,608.94
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.