Finding the Third Proportional to 5,750.25 and 8,670.75
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Solution
The third proportional to 5,750.25 and 8,670.75 is: 13,074.55
Step by Step Solution
- Step 1: Write the proportion equation
5,750.25 : 8,670.75 = 8,670.75 : x - Step 2: Convert to fraction form
5,750.25/8,670.75 = 8,670.75/x - Step 3: Cross multiply
5,750.25x = 8,670.75 × 8,670.75 - Step 4: Simplify right side
5,750.25x = 75,181,905.56 - Step 5: Solve for x
x = 75,181,905.56/5,750.25 - Step 6: Final answer
x = 13,074.55
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.