Finding the Third Proportional to 2,609.06 and 4,040.44
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Solution
The third proportional to 2,609.06 and 4,040.44 is: 6,257.09
Step by Step Solution
- Step 1: Write the proportion equation
2,609.06 : 4,040.44 = 4,040.44 : x - Step 2: Convert to fraction form
2,609.06/4,040.44 = 4,040.44/x - Step 3: Cross multiply
2,609.06x = 4,040.44 × 4,040.44 - Step 4: Simplify right side
2,609.06x = 16,325,135.19 - Step 5: Solve for x
x = 16,325,135.19/2,609.06 - Step 6: Final answer
x = 6,257.09
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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.