Finding the Third Proportional to 27,765.75 and 44,037.75
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Solution
The third proportional to 27,765.75 and 44,037.75 is: 69,845.89
Step by Step Solution
- Step 1: Write the proportion equation
27,765.75 : 44,037.75 = 44,037.75 : x - Step 2: Convert to fraction form
27,765.75/44,037.75 = 44,037.75/x - Step 3: Cross multiply
27,765.75x = 44,037.75 × 44,037.75 - Step 4: Simplify right side
27,765.75x = 1,939,323,425.06 - Step 5: Solve for x
x = 1,939,323,425.06/27,765.75 - Step 6: Final answer
x = 69,845.89
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.