Finding the Third Proportional to 5,137.17 and 7,754.17
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Solution
The third proportional to 5,137.17 and 7,754.17 is: 11,704.32
Step by Step Solution
- Step 1: Write the proportion equation
5,137.17 : 7,754.17 = 7,754.17 : x - Step 2: Convert to fraction form
5,137.17/7,754.17 = 7,754.17/x - Step 3: Cross multiply
5,137.17x = 7,754.17 × 7,754.17 - Step 4: Simplify right side
5,137.17x = 60,127,120.89 - Step 5: Solve for x
x = 60,127,120.89/5,137.17 - Step 6: Final answer
x = 11,704.32
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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.