Finding the Third Proportional to 116,838.56 and 167,082.19
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Solution
The third proportional to 116,838.56 and 167,082.19 is: 238,931.88
Step by Step Solution
- Step 1: Write the proportion equation
116,838.56 : 167,082.19 = 167,082.19 : x - Step 2: Convert to fraction form
116,838.56/167,082.19 = 167,082.19/x - Step 3: Cross multiply
116,838.56x = 167,082.19 × 167,082.19 - Step 4: Simplify right side
116,838.56x = 27,916,457,379.79 - Step 5: Solve for x
x = 27,916,457,379.79/116,838.56 - Step 6: Final answer
x = 238,931.88
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.