Finding the Third Proportional to 7,462 and 10,098
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Solution
The third proportional to 7,462 and 10,098 is: 13,665.18
Step by Step Solution
- Step 1: Write the proportion equation
7,462 : 10,098 = 10,098 : x - Step 2: Convert to fraction form
7,462/10,098 = 10,098/x - Step 3: Cross multiply
7,462x = 10,098 × 10,098 - Step 4: Simplify right side
7,462x = 101,969,604 - Step 5: Solve for x
x = 101,969,604/7,462 - Step 6: Final answer
x = 13,665.18
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.