Finding the Third Proportional to 209,088 and 452,736
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Solution
The third proportional to 209,088 and 452,736 is: 980,304.40
Step by Step Solution
- Step 1: Write the proportion equation
209,088 : 452,736 = 452,736 : x - Step 2: Convert to fraction form
209,088/452,736 = 452,736/x - Step 3: Cross multiply
209,088x = 452,736 × 452,736 - Step 4: Simplify right side
209,088x = 204,969,885,696 - Step 5: Solve for x
x = 204,969,885,696/209,088 - Step 6: Final answer
x = 980,304.40
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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.