Finding the Third Proportional to 7,576 and 8,968
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Solution
The third proportional to 7,576 and 8,968 is: 10,615.76
Step by Step Solution
- Step 1: Write the proportion equation
7,576 : 8,968 = 8,968 : x - Step 2: Convert to fraction form
7,576/8,968 = 8,968/x - Step 3: Cross multiply
7,576x = 8,968 × 8,968 - Step 4: Simplify right side
7,576x = 80,425,024 - Step 5: Solve for x
x = 80,425,024/7,576 - Step 6: Final answer
x = 10,615.76
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Why These Related Problems?
These problems maintain the same ratio (1.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.