Finding the Third Proportional to 5,998.50 and 8,935.50
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Solution
The third proportional to 5,998.50 and 8,935.50 is: 13,310.52
Step by Step Solution
- Step 1: Write the proportion equation
5,998.50 : 8,935.50 = 8,935.50 : x - Step 2: Convert to fraction form
5,998.50/8,935.50 = 8,935.50/x - Step 3: Cross multiply
5,998.50x = 8,935.50 × 8,935.50 - Step 4: Simplify right side
5,998.50x = 79,843,160.25 - Step 5: Solve for x
x = 79,843,160.25/5,998.50 - Step 6: Final answer
x = 13,310.52
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.