Finding the Third Proportional to 83,382.75 and 182,334.75
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Solution
The third proportional to 83,382.75 and 182,334.75 is: 398,715.09
Step by Step Solution
- Step 1: Write the proportion equation
83,382.75 : 182,334.75 = 182,334.75 : x - Step 2: Convert to fraction form
83,382.75/182,334.75 = 182,334.75/x - Step 3: Cross multiply
83,382.75x = 182,334.75 × 182,334.75 - Step 4: Simplify right side
83,382.75x = 33,245,961,057.56 - Step 5: Solve for x
x = 33,245,961,057.56/83,382.75 - Step 6: Final answer
x = 398,715.09
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.