Finding the Third Proportional to 7,250.63 and 10,934.44
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Solution
The third proportional to 7,250.63 and 10,934.44 is: 16,489.88
Step by Step Solution
- Step 1: Write the proportion equation
7,250.63 : 10,934.44 = 10,934.44 : x - Step 2: Convert to fraction form
7,250.63/10,934.44 = 10,934.44/x - Step 3: Cross multiply
7,250.63x = 10,934.44 × 10,934.44 - Step 4: Simplify right side
7,250.63x = 119,561,923.44 - Step 5: Solve for x
x = 119,561,923.44/7,250.63 - Step 6: Final answer
x = 16,489.88
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.