Finding the Third Proportional to 44,982 and 67,225.50
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Solution
The third proportional to 44,982 and 67,225.50 is: 100,468.36
Step by Step Solution
- Step 1: Write the proportion equation
44,982 : 67,225.50 = 67,225.50 : x - Step 2: Convert to fraction form
44,982/67,225.50 = 67,225.50/x - Step 3: Cross multiply
44,982x = 67,225.50 × 67,225.50 - Step 4: Simplify right side
44,982x = 4,519,267,850.25 - Step 5: Solve for x
x = 4,519,267,850.25/44,982 - Step 6: Final answer
x = 100,468.36
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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.