Finding the Third Proportional to 7,284.94 and 11,250.14
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Solution
The third proportional to 7,284.94 and 11,250.14 is: 17,373.61
Step by Step Solution
- Step 1: Write the proportion equation
7,284.94 : 11,250.14 = 11,250.14 : x - Step 2: Convert to fraction form
7,284.94/11,250.14 = 11,250.14/x - Step 3: Cross multiply
7,284.94x = 11,250.14 × 11,250.14 - Step 4: Simplify right side
7,284.94x = 126,565,664.08 - Step 5: Solve for x
x = 126,565,664.08/7,284.94 - Step 6: Final answer
x = 17,373.61
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.