Finding the Third Proportional to 197,741 and 466,589
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Solution
The third proportional to 197,741 and 466,589 is: 1,100,961.84
Step by Step Solution
- Step 1: Write the proportion equation
197,741 : 466,589 = 466,589 : x - Step 2: Convert to fraction form
197,741/466,589 = 466,589/x - Step 3: Cross multiply
197,741x = 466,589 × 466,589 - Step 4: Simplify right side
197,741x = 217,705,294,921 - Step 5: Solve for x
x = 217,705,294,921/197,741 - Step 6: Final answer
x = 1,100,961.84
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.