Finding the Third Proportional to 2,249.02 and 4,908.09
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Solution
The third proportional to 2,249.02 and 4,908.09 is: 10,711.08
Step by Step Solution
- Step 1: Write the proportion equation
2,249.02 : 4,908.09 = 4,908.09 : x - Step 2: Convert to fraction form
2,249.02/4,908.09 = 4,908.09/x - Step 3: Cross multiply
2,249.02x = 4,908.09 × 4,908.09 - Step 4: Simplify right side
2,249.02x = 24,089,384.26 - Step 5: Solve for x
x = 24,089,384.26/2,249.02 - Step 6: Final answer
x = 10,711.08
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.