Finding the Third Proportional to 160,639.14 and 239,204.55
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Solution
The third proportional to 160,639.14 and 239,204.55 is: 356,194.74
Step by Step Solution
- Step 1: Write the proportion equation
160,639.14 : 239,204.55 = 239,204.55 : x - Step 2: Convert to fraction form
160,639.14/239,204.55 = 239,204.55/x - Step 3: Cross multiply
160,639.14x = 239,204.55 × 239,204.55 - Step 4: Simplify right side
160,639.14x = 57,218,816,180.06 - Step 5: Solve for x
x = 57,218,816,180.06/160,639.14 - Step 6: Final answer
x = 356,194.74
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.