Finding the Third Proportional to 151,828.88 and 332,259.75
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Solution
The third proportional to 151,828.88 and 332,259.75 is: 727,111.63
Step by Step Solution
- Step 1: Write the proportion equation
151,828.88 : 332,259.75 = 332,259.75 : x - Step 2: Convert to fraction form
151,828.88/332,259.75 = 332,259.75/x - Step 3: Cross multiply
151,828.88x = 332,259.75 × 332,259.75 - Step 4: Simplify right side
151,828.88x = 110,396,541,470.06 - Step 5: Solve for x
x = 110,396,541,470.06/151,828.88 - Step 6: Final answer
x = 727,111.63
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.