Finding the Third Proportional to 8,192,593.13 and 11,800,905.19
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Solution
The third proportional to 8,192,593.13 and 11,800,905.19 is: 16,998,447.39
Step by Step Solution
- Step 1: Write the proportion equation
8,192,593.13 : 11,800,905.19 = 11,800,905.19 : x - Step 2: Convert to fraction form
8,192,593.13/11,800,905.19 = 11,800,905.19/x - Step 3: Cross multiply
8,192,593.13x = 11,800,905.19 × 11,800,905.19 - Step 4: Simplify right side
8,192,593.13x = 139,261,363,244,364.41 - Step 5: Solve for x
x = 139,261,363,244,364.41/8,192,593.13 - Step 6: Final answer
x = 16,998,447.39
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.