Finding the Third Proportional to 160,222 and 341,153
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Solution
The third proportional to 160,222 and 341,153 is: 726,400.68
Step by Step Solution
- Step 1: Write the proportion equation
160,222 : 341,153 = 341,153 : x - Step 2: Convert to fraction form
160,222/341,153 = 341,153/x - Step 3: Cross multiply
160,222x = 341,153 × 341,153 - Step 4: Simplify right side
160,222x = 116,385,369,409 - Step 5: Solve for x
x = 116,385,369,409/160,222 - Step 6: Final answer
x = 726,400.68
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.