Finding the Third Proportional to 5,744,639.81 and 12,446,684.25
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Solution
The third proportional to 5,744,639.81 and 12,446,684.25 is: 26,967,739.30
Step by Step Solution
- Step 1: Write the proportion equation
5,744,639.81 : 12,446,684.25 = 12,446,684.25 : x - Step 2: Convert to fraction form
5,744,639.81/12,446,684.25 = 12,446,684.25/x - Step 3: Cross multiply
5,744,639.81x = 12,446,684.25 × 12,446,684.25 - Step 4: Simplify right side
5,744,639.81x = 154,919,948,819,198.06 - Step 5: Solve for x
x = 154,919,948,819,198.06/5,744,639.81 - Step 6: Final answer
x = 26,967,739.30
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.