Finding the Third Proportional to 223,026.75 and 467,862.75
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Solution
The third proportional to 223,026.75 and 467,862.75 is: 981,476.67
Step by Step Solution
- Step 1: Write the proportion equation
223,026.75 : 467,862.75 = 467,862.75 : x - Step 2: Convert to fraction form
223,026.75/467,862.75 = 467,862.75/x - Step 3: Cross multiply
223,026.75x = 467,862.75 × 467,862.75 - Step 4: Simplify right side
223,026.75x = 218,895,552,837.56 - Step 5: Solve for x
x = 218,895,552,837.56/223,026.75 - Step 6: Final answer
x = 981,476.67
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.