Finding the Third Proportional to 7,674.75 and 16,044.75
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Solution
The third proportional to 7,674.75 and 16,044.75 is: 33,542.98
Step by Step Solution
- Step 1: Write the proportion equation
7,674.75 : 16,044.75 = 16,044.75 : x - Step 2: Convert to fraction form
7,674.75/16,044.75 = 16,044.75/x - Step 3: Cross multiply
7,674.75x = 16,044.75 × 16,044.75 - Step 4: Simplify right side
7,674.75x = 257,434,002.56 - Step 5: Solve for x
x = 257,434,002.56/7,674.75 - Step 6: Final answer
x = 33,542.98
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.