Finding the Third Proportional to 5,856.75 and 8,791.88
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Solution
The third proportional to 5,856.75 and 8,791.88 is: 13,197.95
Step by Step Solution
- Step 1: Write the proportion equation
5,856.75 : 8,791.88 = 8,791.88 : x - Step 2: Convert to fraction form
5,856.75/8,791.88 = 8,791.88/x - Step 3: Cross multiply
5,856.75x = 8,791.88 × 8,791.88 - Step 4: Simplify right side
5,856.75x = 77,297,066.02 - Step 5: Solve for x
x = 77,297,066.02/5,856.75 - Step 6: Final answer
x = 13,197.95
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.