Finding the Third Proportional to 10,932 and 12,068
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Solution
The third proportional to 10,932 and 12,068 is: 13,322.05
Step by Step Solution
- Step 1: Write the proportion equation
10,932 : 12,068 = 12,068 : x - Step 2: Convert to fraction form
10,932/12,068 = 12,068/x - Step 3: Cross multiply
10,932x = 12,068 × 12,068 - Step 4: Simplify right side
10,932x = 145,636,624 - Step 5: Solve for x
x = 145,636,624/10,932 - Step 6: Final answer
x = 13,322.05
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Why These Related Problems?
These problems maintain the same ratio (1.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.