Finding the Third Proportional to 366,202.75 and 802,225.50
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Solution
The third proportional to 366,202.75 and 802,225.50 is: 1,757,402.84
Step by Step Solution
- Step 1: Write the proportion equation
366,202.75 : 802,225.50 = 802,225.50 : x - Step 2: Convert to fraction form
366,202.75/802,225.50 = 802,225.50/x - Step 3: Cross multiply
366,202.75x = 802,225.50 × 802,225.50 - Step 4: Simplify right side
366,202.75x = 643,565,752,850.25 - Step 5: Solve for x
x = 643,565,752,850.25/366,202.75 - Step 6: Final answer
x = 1,757,402.84
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.