Finding the Third Proportional to 12,093,696 and 18,332,496
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Solution
The third proportional to 12,093,696 and 18,332,496 is: 27,789,718.68
Step by Step Solution
- Step 1: Write the proportion equation
12,093,696 : 18,332,496 = 18,332,496 : x - Step 2: Convert to fraction form
12,093,696/18,332,496 = 18,332,496/x - Step 3: Cross multiply
12,093,696x = 18,332,496 × 18,332,496 - Step 4: Simplify right side
12,093,696x = 336,080,409,590,016 - Step 5: Solve for x
x = 336,080,409,590,016/12,093,696 - Step 6: Final answer
x = 27,789,718.68
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Why These Related Problems?
These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.