Finding the Third Proportional to 5,713.50 and 8,896.50
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Solution
The third proportional to 5,713.50 and 8,896.50 is: 13,852.75
Step by Step Solution
- Step 1: Write the proportion equation
5,713.50 : 8,896.50 = 8,896.50 : x - Step 2: Convert to fraction form
5,713.50/8,896.50 = 8,896.50/x - Step 3: Cross multiply
5,713.50x = 8,896.50 × 8,896.50 - Step 4: Simplify right side
5,713.50x = 79,147,712.25 - Step 5: Solve for x
x = 79,147,712.25/5,713.50 - Step 6: Final answer
x = 13,852.75
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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.