Finding the Third Proportional to 67,476 and 100,848
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Solution
The third proportional to 67,476 and 100,848 is: 150,724.99
Step by Step Solution
- Step 1: Write the proportion equation
67,476 : 100,848 = 100,848 : x - Step 2: Convert to fraction form
67,476/100,848 = 100,848/x - Step 3: Cross multiply
67,476x = 100,848 × 100,848 - Step 4: Simplify right side
67,476x = 10,170,319,104 - Step 5: Solve for x
x = 10,170,319,104/67,476 - Step 6: Final answer
x = 150,724.99
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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.