Finding the Third Proportional to 166,839.75 and 344,715.75
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Solution
The third proportional to 166,839.75 and 344,715.75 is: 712,234.03
Step by Step Solution
- Step 1: Write the proportion equation
166,839.75 : 344,715.75 = 344,715.75 : x - Step 2: Convert to fraction form
166,839.75/344,715.75 = 344,715.75/x - Step 3: Cross multiply
166,839.75x = 344,715.75 × 344,715.75 - Step 4: Simplify right side
166,839.75x = 118,828,948,298.06 - Step 5: Solve for x
x = 118,828,948,298.06/166,839.75 - Step 6: Final answer
x = 712,234.03
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.