Finding the Third Proportional to 4,551.19 and 8,236.69
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Solution
The third proportional to 4,551.19 and 8,236.69 is: 14,906.66
Step by Step Solution
- Step 1: Write the proportion equation
4,551.19 : 8,236.69 = 8,236.69 : x - Step 2: Convert to fraction form
4,551.19/8,236.69 = 8,236.69/x - Step 3: Cross multiply
4,551.19x = 8,236.69 × 8,236.69 - Step 4: Simplify right side
4,551.19x = 67,843,020.97 - Step 5: Solve for x
x = 67,843,020.97/4,551.19 - Step 6: Final answer
x = 14,906.66
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These problems maintain the same ratio (1.81) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.