Finding the Third Proportional to 3,068 and 4,602
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Solution
The third proportional to 3,068 and 4,602 is: 6,903
Step by Step Solution
- Step 1: Write the proportion equation
3,068 : 4,602 = 4,602 : x - Step 2: Convert to fraction form
3,068/4,602 = 4,602/x - Step 3: Cross multiply
3,068x = 4,602 × 4,602 - Step 4: Simplify right side
3,068x = 21,178,404 - Step 5: Solve for x
x = 21,178,404/3,068 - Step 6: Final answer
x = 6,903
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.