Finding the Third Proportional to 2,108.06 and 3,257.06
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Solution
The third proportional to 2,108.06 and 3,257.06 is: 5,032.33
Step by Step Solution
- Step 1: Write the proportion equation
2,108.06 : 3,257.06 = 3,257.06 : x - Step 2: Convert to fraction form
2,108.06/3,257.06 = 3,257.06/x - Step 3: Cross multiply
2,108.06x = 3,257.06 × 3,257.06 - Step 4: Simplify right side
2,108.06x = 10,608,456.13 - Step 5: Solve for x
x = 10,608,456.13/2,108.06 - Step 6: Final answer
x = 5,032.33
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.