Finding the Third Proportional to 31,494 and 44,030
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Solution
The third proportional to 31,494 and 44,030 is: 61,555.88
Step by Step Solution
- Step 1: Write the proportion equation
31,494 : 44,030 = 44,030 : x - Step 2: Convert to fraction form
31,494/44,030 = 44,030/x - Step 3: Cross multiply
31,494x = 44,030 × 44,030 - Step 4: Simplify right side
31,494x = 1,938,640,900 - Step 5: Solve for x
x = 1,938,640,900/31,494 - Step 6: Final answer
x = 61,555.88
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Why These Related Problems?
These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.