Finding the Third Proportional to 159,310.75 and 332,563.75
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Solution
The third proportional to 159,310.75 and 332,563.75 is: 694,232.17
Step by Step Solution
- Step 1: Write the proportion equation
159,310.75 : 332,563.75 = 332,563.75 : x - Step 2: Convert to fraction form
159,310.75/332,563.75 = 332,563.75/x - Step 3: Cross multiply
159,310.75x = 332,563.75 × 332,563.75 - Step 4: Simplify right side
159,310.75x = 110,598,647,814.06 - Step 5: Solve for x
x = 110,598,647,814.06/159,310.75 - Step 6: Final answer
x = 694,232.17
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These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.