Finding the Third Proportional to 5,247.63 and 7,337.44
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Solution
The third proportional to 5,247.63 and 7,337.44 is: 10,259.50
Step by Step Solution
- Step 1: Write the proportion equation
5,247.63 : 7,337.44 = 7,337.44 : x - Step 2: Convert to fraction form
5,247.63/7,337.44 = 7,337.44/x - Step 3: Cross multiply
5,247.63x = 7,337.44 × 7,337.44 - Step 4: Simplify right side
5,247.63x = 53,837,989.07 - Step 5: Solve for x
x = 53,837,989.07/5,247.63 - Step 6: Final answer
x = 10,259.50
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.