Finding the Third Proportional to 2,125.13 and 3,232.13
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Solution
The third proportional to 2,125.13 and 3,232.13 is: 4,915.77
Step by Step Solution
- Step 1: Write the proportion equation
2,125.13 : 3,232.13 = 3,232.13 : x - Step 2: Convert to fraction form
2,125.13/3,232.13 = 3,232.13/x - Step 3: Cross multiply
2,125.13x = 3,232.13 × 3,232.13 - Step 4: Simplify right side
2,125.13x = 10,446,632.02 - Step 5: Solve for x
x = 10,446,632.02/2,125.13 - Step 6: Final answer
x = 4,915.77
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.