Finding the Third Proportional to 125,313.75 and 295,665.75
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Solution
The third proportional to 125,313.75 and 295,665.75 is: 697,594.92
Step by Step Solution
- Step 1: Write the proportion equation
125,313.75 : 295,665.75 = 295,665.75 : x - Step 2: Convert to fraction form
125,313.75/295,665.75 = 295,665.75/x - Step 3: Cross multiply
125,313.75x = 295,665.75 × 295,665.75 - Step 4: Simplify right side
125,313.75x = 87,418,235,723.06 - Step 5: Solve for x
x = 87,418,235,723.06/125,313.75 - Step 6: Final answer
x = 697,594.92
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.