Finding the Third Proportional to 7,836 and 11,754
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Solution
The third proportional to 7,836 and 11,754 is: 17,631
Step by Step Solution
- Step 1: Write the proportion equation
7,836 : 11,754 = 11,754 : x - Step 2: Convert to fraction form
7,836/11,754 = 11,754/x - Step 3: Cross multiply
7,836x = 11,754 × 11,754 - Step 4: Simplify right side
7,836x = 138,156,516 - Step 5: Solve for x
x = 138,156,516/7,836 - Step 6: Final answer
x = 17,631
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.