Finding the Third Proportional to 166,694 and 365,004
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Solution
The third proportional to 166,694 and 365,004 is: 799,236.45
Step by Step Solution
- Step 1: Write the proportion equation
166,694 : 365,004 = 365,004 : x - Step 2: Convert to fraction form
166,694/365,004 = 365,004/x - Step 3: Cross multiply
166,694x = 365,004 × 365,004 - Step 4: Simplify right side
166,694x = 133,227,920,016 - Step 5: Solve for x
x = 133,227,920,016/166,694 - Step 6: Final answer
x = 799,236.45
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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.