Finding the Third Proportional to 410,310.75 and 853,236.75
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Solution
The third proportional to 410,310.75 and 853,236.75 is: 1,774,296.56
Step by Step Solution
- Step 1: Write the proportion equation
410,310.75 : 853,236.75 = 853,236.75 : x - Step 2: Convert to fraction form
410,310.75/853,236.75 = 853,236.75/x - Step 3: Cross multiply
410,310.75x = 853,236.75 × 853,236.75 - Step 4: Simplify right side
410,310.75x = 728,012,951,550.56 - Step 5: Solve for x
x = 728,012,951,550.56/410,310.75 - Step 6: Final answer
x = 1,774,296.56
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.