Finding the Third Proportional to 1,759.13 and 2,745.19
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Solution
The third proportional to 1,759.13 and 2,745.19 is: 4,283.98
Step by Step Solution
- Step 1: Write the proportion equation
1,759.13 : 2,745.19 = 2,745.19 : x - Step 2: Convert to fraction form
1,759.13/2,745.19 = 2,745.19/x - Step 3: Cross multiply
1,759.13x = 2,745.19 × 2,745.19 - Step 4: Simplify right side
1,759.13x = 7,536,054.41 - Step 5: Solve for x
x = 7,536,054.41/1,759.13 - Step 6: Final answer
x = 4,283.98
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.