Finding the Third Proportional to 29,378.50 and 44,133.50
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Solution
The third proportional to 29,378.50 and 44,133.50 is: 66,299.02
Step by Step Solution
- Step 1: Write the proportion equation
29,378.50 : 44,133.50 = 44,133.50 : x - Step 2: Convert to fraction form
29,378.50/44,133.50 = 44,133.50/x - Step 3: Cross multiply
29,378.50x = 44,133.50 × 44,133.50 - Step 4: Simplify right side
29,378.50x = 1,947,765,822.25 - Step 5: Solve for x
x = 1,947,765,822.25/29,378.50 - Step 6: Final answer
x = 66,299.02
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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.