Finding the Third Proportional to 167,680 and 366,464
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Solution
The third proportional to 167,680 and 366,464 is: 800,905.67
Step by Step Solution
- Step 1: Write the proportion equation
167,680 : 366,464 = 366,464 : x - Step 2: Convert to fraction form
167,680/366,464 = 366,464/x - Step 3: Cross multiply
167,680x = 366,464 × 366,464 - Step 4: Simplify right side
167,680x = 134,295,863,296 - Step 5: Solve for x
x = 134,295,863,296/167,680 - Step 6: Final answer
x = 800,905.67
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.