Finding the Third Proportional to 27,659.75 and 59,351.75
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Solution
The third proportional to 27,659.75 and 59,351.75 is: 127,355.82
Step by Step Solution
- Step 1: Write the proportion equation
27,659.75 : 59,351.75 = 59,351.75 : x - Step 2: Convert to fraction form
27,659.75/59,351.75 = 59,351.75/x - Step 3: Cross multiply
27,659.75x = 59,351.75 × 59,351.75 - Step 4: Simplify right side
27,659.75x = 3,522,630,228.06 - Step 5: Solve for x
x = 3,522,630,228.06/27,659.75 - Step 6: Final answer
x = 127,355.82
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.