Finding the Third Proportional to 233,250.75 and 330,324.75
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Solution
The third proportional to 233,250.75 and 330,324.75 is: 467,798.88
Step by Step Solution
- Step 1: Write the proportion equation
233,250.75 : 330,324.75 = 330,324.75 : x - Step 2: Convert to fraction form
233,250.75/330,324.75 = 330,324.75/x - Step 3: Cross multiply
233,250.75x = 330,324.75 × 330,324.75 - Step 4: Simplify right side
233,250.75x = 109,114,440,462.56 - Step 5: Solve for x
x = 109,114,440,462.56/233,250.75 - Step 6: Final answer
x = 467,798.88
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Why These Related Problems?
These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.