Finding the Third Proportional to 7,283 and 11,060
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Solution
The third proportional to 7,283 and 11,060 is: 16,795.77
Step by Step Solution
- Step 1: Write the proportion equation
7,283 : 11,060 = 11,060 : x - Step 2: Convert to fraction form
7,283/11,060 = 11,060/x - Step 3: Cross multiply
7,283x = 11,060 × 11,060 - Step 4: Simplify right side
7,283x = 122,323,600 - Step 5: Solve for x
x = 122,323,600/7,283 - Step 6: Final answer
x = 16,795.77
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.