Finding the Third Proportional to 109,011.75 and 226,224.75
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Solution
The third proportional to 109,011.75 and 226,224.75 is: 469,469.00
Step by Step Solution
- Step 1: Write the proportion equation
109,011.75 : 226,224.75 = 226,224.75 : x - Step 2: Convert to fraction form
109,011.75/226,224.75 = 226,224.75/x - Step 3: Cross multiply
109,011.75x = 226,224.75 × 226,224.75 - Step 4: Simplify right side
109,011.75x = 51,177,637,512.56 - Step 5: Solve for x
x = 51,177,637,512.56/109,011.75 - Step 6: Final answer
x = 469,469.00
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.