Finding the Third Proportional to 11,639,231.09 and 27,436,905.98
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Solution
The third proportional to 11,639,231.09 and 27,436,905.98 is: 64,676,421.01
Step by Step Solution
- Step 1: Write the proportion equation
11,639,231.09 : 27,436,905.98 = 27,436,905.98 : x - Step 2: Convert to fraction form
11,639,231.09/27,436,905.98 = 27,436,905.98/x - Step 3: Cross multiply
11,639,231.09x = 27,436,905.98 × 27,436,905.98 - Step 4: Simplify right side
11,639,231.09x = 752,783,809,995,432.75 - Step 5: Solve for x
x = 752,783,809,995,432.75/11,639,231.09 - Step 6: Final answer
x = 64,676,421.01
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Why These Related Problems?
These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.