Finding the Third Proportional to 227,245.50 and 345,586.50
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Solution
The third proportional to 227,245.50 and 345,586.50 is: 525,555.09
Step by Step Solution
- Step 1: Write the proportion equation
227,245.50 : 345,586.50 = 345,586.50 : x - Step 2: Convert to fraction form
227,245.50/345,586.50 = 345,586.50/x - Step 3: Cross multiply
227,245.50x = 345,586.50 × 345,586.50 - Step 4: Simplify right side
227,245.50x = 119,430,028,982.25 - Step 5: Solve for x
x = 119,430,028,982.25/227,245.50 - Step 6: Final answer
x = 525,555.09
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.