Finding the Third Proportional to 5,575.94 and 8,154.44
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Solution
The third proportional to 5,575.94 and 8,154.44 is: 11,925.32
Step by Step Solution
- Step 1: Write the proportion equation
5,575.94 : 8,154.44 = 8,154.44 : x - Step 2: Convert to fraction form
5,575.94/8,154.44 = 8,154.44/x - Step 3: Cross multiply
5,575.94x = 8,154.44 × 8,154.44 - Step 4: Simplify right side
5,575.94x = 66,494,850.94 - Step 5: Solve for x
x = 66,494,850.94/5,575.94 - Step 6: Final answer
x = 11,925.32
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.