Finding the Third Proportional to 7,369.13 and 11,268.75
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Solution
The third proportional to 7,369.13 and 11,268.75 is: 17,232.00
Step by Step Solution
- Step 1: Write the proportion equation
7,369.13 : 11,268.75 = 11,268.75 : x - Step 2: Convert to fraction form
7,369.13/11,268.75 = 11,268.75/x - Step 3: Cross multiply
7,369.13x = 11,268.75 × 11,268.75 - Step 4: Simplify right side
7,369.13x = 126,984,726.56 - Step 5: Solve for x
x = 126,984,726.56/7,369.13 - Step 6: Final answer
x = 17,232.00
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.