Finding the Third Proportional to 5,529.09 and 8,461.97
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Solution
The third proportional to 5,529.09 and 8,461.97 is: 12,950.57
Step by Step Solution
- Step 1: Write the proportion equation
5,529.09 : 8,461.97 = 8,461.97 : x - Step 2: Convert to fraction form
5,529.09/8,461.97 = 8,461.97/x - Step 3: Cross multiply
5,529.09x = 8,461.97 × 8,461.97 - Step 4: Simplify right side
5,529.09x = 71,604,915.13 - Step 5: Solve for x
x = 71,604,915.13/5,529.09 - Step 6: Final answer
x = 12,950.57
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.