Finding the Third Proportional to 2,006 and 3,060
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Solution
The third proportional to 2,006 and 3,060 is: 4,667.80
Step by Step Solution
- Step 1: Write the proportion equation
2,006 : 3,060 = 3,060 : x - Step 2: Convert to fraction form
2,006/3,060 = 3,060/x - Step 3: Cross multiply
2,006x = 3,060 × 3,060 - Step 4: Simplify right side
2,006x = 9,363,600 - Step 5: Solve for x
x = 9,363,600/2,006 - Step 6: Final answer
x = 4,667.80
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.