Finding the Third Proportional to 7,344.98 and 11,189.66
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Solution
The third proportional to 7,344.98 and 11,189.66 is: 17,046.79
Step by Step Solution
- Step 1: Write the proportion equation
7,344.98 : 11,189.66 = 11,189.66 : x - Step 2: Convert to fraction form
7,344.98/11,189.66 = 11,189.66/x - Step 3: Cross multiply
7,344.98x = 11,189.66 × 11,189.66 - Step 4: Simplify right side
7,344.98x = 125,208,406.99 - Step 5: Solve for x
x = 125,208,406.99/7,344.98 - Step 6: Final answer
x = 17,046.79
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.