Finding the Third Proportional to 12,944 and 14,736
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Solution
The third proportional to 12,944 and 14,736 is: 16,776.09
Step by Step Solution
- Step 1: Write the proportion equation
12,944 : 14,736 = 14,736 : x - Step 2: Convert to fraction form
12,944/14,736 = 14,736/x - Step 3: Cross multiply
12,944x = 14,736 × 14,736 - Step 4: Simplify right side
12,944x = 217,149,696 - Step 5: Solve for x
x = 217,149,696/12,944 - Step 6: Final answer
x = 16,776.09
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.