Finding the Third Proportional to 6,234.09 and 13,660.50
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Solution
The third proportional to 6,234.09 and 13,660.50 is: 29,933.66
Step by Step Solution
- Step 1: Write the proportion equation
6,234.09 : 13,660.50 = 13,660.50 : x - Step 2: Convert to fraction form
6,234.09/13,660.50 = 13,660.50/x - Step 3: Cross multiply
6,234.09x = 13,660.50 × 13,660.50 - Step 4: Simplify right side
6,234.09x = 186,609,260.25 - Step 5: Solve for x
x = 186,609,260.25/6,234.09 - Step 6: Final answer
x = 29,933.66
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.