Finding the Third Proportional to 160,754.25 and 349,183.50
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Solution
The third proportional to 160,754.25 and 349,183.50 is: 758,481.45
Step by Step Solution
- Step 1: Write the proportion equation
160,754.25 : 349,183.50 = 349,183.50 : x - Step 2: Convert to fraction form
160,754.25/349,183.50 = 349,183.50/x - Step 3: Cross multiply
160,754.25x = 349,183.50 × 349,183.50 - Step 4: Simplify right side
160,754.25x = 121,929,116,672.25 - Step 5: Solve for x
x = 121,929,116,672.25/160,754.25 - Step 6: Final answer
x = 758,481.45
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.