Finding the Third Proportional to 163,062.75 and 350,229.75
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Solution
The third proportional to 163,062.75 and 350,229.75 is: 752,231.14
Step by Step Solution
- Step 1: Write the proportion equation
163,062.75 : 350,229.75 = 350,229.75 : x - Step 2: Convert to fraction form
163,062.75/350,229.75 = 350,229.75/x - Step 3: Cross multiply
163,062.75x = 350,229.75 × 350,229.75 - Step 4: Simplify right side
163,062.75x = 122,660,877,785.06 - Step 5: Solve for x
x = 122,660,877,785.06/163,062.75 - Step 6: Final answer
x = 752,231.14
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.