Finding the Third Proportional to 5,757.75 and 13,560.75
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Solution
The third proportional to 5,757.75 and 13,560.75 is: 31,938.51
Step by Step Solution
- Step 1: Write the proportion equation
5,757.75 : 13,560.75 = 13,560.75 : x - Step 2: Convert to fraction form
5,757.75/13,560.75 = 13,560.75/x - Step 3: Cross multiply
5,757.75x = 13,560.75 × 13,560.75 - Step 4: Simplify right side
5,757.75x = 183,893,940.56 - Step 5: Solve for x
x = 183,893,940.56/5,757.75 - Step 6: Final answer
x = 31,938.51
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.