Finding the Third Proportional to 233,485.50 and 350,229.75
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Solution
The third proportional to 233,485.50 and 350,229.75 is: 525,346.88
Step by Step Solution
- Step 1: Write the proportion equation
233,485.50 : 350,229.75 = 350,229.75 : x - Step 2: Convert to fraction form
233,485.50/350,229.75 = 350,229.75/x - Step 3: Cross multiply
233,485.50x = 350,229.75 × 350,229.75 - Step 4: Simplify right side
233,485.50x = 122,660,877,785.06 - Step 5: Solve for x
x = 122,660,877,785.06/233,485.50 - Step 6: Final answer
x = 525,346.88
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.