Finding the Third Proportional to 5,680.97 and 8,132.06
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Solution
The third proportional to 5,680.97 and 8,132.06 is: 11,640.70
Step by Step Solution
- Step 1: Write the proportion equation
5,680.97 : 8,132.06 = 8,132.06 : x - Step 2: Convert to fraction form
5,680.97/8,132.06 = 8,132.06/x - Step 3: Cross multiply
5,680.97x = 8,132.06 × 8,132.06 - Step 4: Simplify right side
5,680.97x = 66,130,440.50 - Step 5: Solve for x
x = 66,130,440.50/5,680.97 - Step 6: Final answer
x = 11,640.70
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These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.