Finding the Third Proportional to 206,936 and 467,444
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Solution
The third proportional to 206,936 and 467,444 is: 1,055,900.83
Step by Step Solution
- Step 1: Write the proportion equation
206,936 : 467,444 = 467,444 : x - Step 2: Convert to fraction form
206,936/467,444 = 467,444/x - Step 3: Cross multiply
206,936x = 467,444 × 467,444 - Step 4: Simplify right side
206,936x = 218,503,893,136 - Step 5: Solve for x
x = 218,503,893,136/206,936 - Step 6: Final answer
x = 1,055,900.83
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Why These Related Problems?
These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.