Finding the Third Proportional to 167,838.75 and 365,190.75
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Solution
The third proportional to 167,838.75 and 365,190.75 is: 794,597.70
Step by Step Solution
- Step 1: Write the proportion equation
167,838.75 : 365,190.75 = 365,190.75 : x - Step 2: Convert to fraction form
167,838.75/365,190.75 = 365,190.75/x - Step 3: Cross multiply
167,838.75x = 365,190.75 × 365,190.75 - Step 4: Simplify right side
167,838.75x = 133,364,283,885.56 - Step 5: Solve for x
x = 133,364,283,885.56/167,838.75 - Step 6: Final answer
x = 794,597.70
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.