Finding the Third Proportional to 4,114.97 and 7,008.19
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Solution
The third proportional to 4,114.97 and 7,008.19 is: 11,935.62
Step by Step Solution
- Step 1: Write the proportion equation
4,114.97 : 7,008.19 = 7,008.19 : x - Step 2: Convert to fraction form
4,114.97/7,008.19 = 7,008.19/x - Step 3: Cross multiply
4,114.97x = 7,008.19 × 7,008.19 - Step 4: Simplify right side
4,114.97x = 49,114,692.04 - Step 5: Solve for x
x = 49,114,692.04/4,114.97 - Step 6: Final answer
x = 11,935.62
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These problems maintain the same ratio (1.70) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.