Finding the Third Proportional to 3,542,257.50 and 7,336,567
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Solution
The third proportional to 3,542,257.50 and 7,336,567 is: 15,195,172.95
Step by Step Solution
- Step 1: Write the proportion equation
3,542,257.50 : 7,336,567 = 7,336,567 : x - Step 2: Convert to fraction form
3,542,257.50/7,336,567 = 7,336,567/x - Step 3: Cross multiply
3,542,257.50x = 7,336,567 × 7,336,567 - Step 4: Simplify right side
3,542,257.50x = 53,825,215,345,489 - Step 5: Solve for x
x = 53,825,215,345,489/3,542,257.50 - Step 6: Final answer
x = 15,195,172.95
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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.