Finding the Third Proportional to 29,931 and 44,814
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Solution
The third proportional to 29,931 and 44,814 is: 67,097.48
Step by Step Solution
- Step 1: Write the proportion equation
29,931 : 44,814 = 44,814 : x - Step 2: Convert to fraction form
29,931/44,814 = 44,814/x - Step 3: Cross multiply
29,931x = 44,814 × 44,814 - Step 4: Simplify right side
29,931x = 2,008,294,596 - Step 5: Solve for x
x = 2,008,294,596/29,931 - Step 6: Final answer
x = 67,097.48
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.