Finding the Third Proportional to 3,542,266.69 and 7,336,585.13
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Solution
The third proportional to 3,542,266.69 and 7,336,585.13 is: 15,195,208.62
Step by Step Solution
- Step 1: Write the proportion equation
3,542,266.69 : 7,336,585.13 = 7,336,585.13 : x - Step 2: Convert to fraction form
3,542,266.69/7,336,585.13 = 7,336,585.13/x - Step 3: Cross multiply
3,542,266.69x = 7,336,585.13 × 7,336,585.13 - Step 4: Simplify right side
3,542,266.69x = 53,825,481,296,371.27 - Step 5: Solve for x
x = 53,825,481,296,371.27/3,542,266.69 - Step 6: Final answer
x = 15,195,208.62
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.