Finding the Third Proportional to 5,674.22 and 8,814.94
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Solution
The third proportional to 5,674.22 and 8,814.94 is: 13,694.07
Step by Step Solution
- Step 1: Write the proportion equation
5,674.22 : 8,814.94 = 8,814.94 : x - Step 2: Convert to fraction form
5,674.22/8,814.94 = 8,814.94/x - Step 3: Cross multiply
5,674.22x = 8,814.94 × 8,814.94 - Step 4: Simplify right side
5,674.22x = 77,703,123.13 - Step 5: Solve for x
x = 77,703,123.13/5,674.22 - Step 6: Final answer
x = 13,694.07
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.