Finding the Third Proportional to 7,561.50 and 16,095
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Solution
The third proportional to 7,561.50 and 16,095 is: 34,258.95
Step by Step Solution
- Step 1: Write the proportion equation
7,561.50 : 16,095 = 16,095 : x - Step 2: Convert to fraction form
7,561.50/16,095 = 16,095/x - Step 3: Cross multiply
7,561.50x = 16,095 × 16,095 - Step 4: Simplify right side
7,561.50x = 259,049,025 - Step 5: Solve for x
x = 259,049,025/7,561.50 - Step 6: Final answer
x = 34,258.95
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.