Finding the Third Proportional to 6,194.81 and 12,902.44
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Solution
The third proportional to 6,194.81 and 12,902.44 is: 26,872.95
Step by Step Solution
- Step 1: Write the proportion equation
6,194.81 : 12,902.44 = 12,902.44 : x - Step 2: Convert to fraction form
6,194.81/12,902.44 = 12,902.44/x - Step 3: Cross multiply
6,194.81x = 12,902.44 × 12,902.44 - Step 4: Simplify right side
6,194.81x = 166,472,893.44 - Step 5: Solve for x
x = 166,472,893.44/6,194.81 - Step 6: Final answer
x = 26,872.95
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.