Finding the Third Proportional to 27,986.25 and 44,313.75
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Solution
The third proportional to 27,986.25 and 44,313.75 is: 70,166.90
Step by Step Solution
- Step 1: Write the proportion equation
27,986.25 : 44,313.75 = 44,313.75 : x - Step 2: Convert to fraction form
27,986.25/44,313.75 = 44,313.75/x - Step 3: Cross multiply
27,986.25x = 44,313.75 × 44,313.75 - Step 4: Simplify right side
27,986.25x = 1,963,708,439.06 - Step 5: Solve for x
x = 1,963,708,439.06/27,986.25 - Step 6: Final answer
x = 70,166.90
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.