Finding the Third Proportional to 2,167 and 3,362
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Solution
The third proportional to 2,167 and 3,362 is: 5,215.99
Step by Step Solution
- Step 1: Write the proportion equation
2,167 : 3,362 = 3,362 : x - Step 2: Convert to fraction form
2,167/3,362 = 3,362/x - Step 3: Cross multiply
2,167x = 3,362 × 3,362 - Step 4: Simplify right side
2,167x = 11,303,044 - Step 5: Solve for x
x = 11,303,044/2,167 - Step 6: Final answer
x = 5,215.99
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.