Finding the Third Proportional to 2,546.44 and 4,260.09
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Solution
The third proportional to 2,546.44 and 4,260.09 is: 7,126.98
Step by Step Solution
- Step 1: Write the proportion equation
2,546.44 : 4,260.09 = 4,260.09 : x - Step 2: Convert to fraction form
2,546.44/4,260.09 = 4,260.09/x - Step 3: Cross multiply
2,546.44x = 4,260.09 × 4,260.09 - Step 4: Simplify right side
2,546.44x = 18,148,398.76 - Step 5: Solve for x
x = 18,148,398.76/2,546.44 - Step 6: Final answer
x = 7,126.98
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.