Finding the Third Proportional to 10,962 and 17,808
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Solution
The third proportional to 10,962 and 17,808 is: 28,929.47
Step by Step Solution
- Step 1: Write the proportion equation
10,962 : 17,808 = 17,808 : x - Step 2: Convert to fraction form
10,962/17,808 = 17,808/x - Step 3: Cross multiply
10,962x = 17,808 × 17,808 - Step 4: Simplify right side
10,962x = 317,124,864 - Step 5: Solve for x
x = 317,124,864/10,962 - Step 6: Final answer
x = 28,929.47
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Why These Related Problems?
These problems maintain the same ratio (1.62) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.