Finding the Third Proportional to 6,112.13 and 14,946.19
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Solution
The third proportional to 6,112.13 and 14,946.19 is: 36,548.42
Step by Step Solution
- Step 1: Write the proportion equation
6,112.13 : 14,946.19 = 14,946.19 : x - Step 2: Convert to fraction form
6,112.13/14,946.19 = 14,946.19/x - Step 3: Cross multiply
6,112.13x = 14,946.19 × 14,946.19 - Step 4: Simplify right side
6,112.13x = 223,388,520.79 - Step 5: Solve for x
x = 223,388,520.79/6,112.13 - Step 6: Final answer
x = 36,548.42
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Why These Related Problems?
These problems maintain the same ratio (2.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.