Finding the Third Proportional to 601,704.07 and 1,321,506.14
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Solution
The third proportional to 601,704.07 and 1,321,506.14 is: 2,902,387.68
Step by Step Solution
- Step 1: Write the proportion equation
601,704.07 : 1,321,506.14 = 1,321,506.14 : x - Step 2: Convert to fraction form
601,704.07/1,321,506.14 = 1,321,506.14/x - Step 3: Cross multiply
601,704.07x = 1,321,506.14 × 1,321,506.14 - Step 4: Simplify right side
601,704.07x = 1,746,378,479,709.58 - Step 5: Solve for x
x = 1,746,378,479,709.58/601,704.07 - Step 6: Final answer
x = 2,902,387.68
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.