Finding the Third Proportional to 541,524 and 793,812
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Solution
The third proportional to 541,524 and 793,812 is: 1,163,637.24
Step by Step Solution
- Step 1: Write the proportion equation
541,524 : 793,812 = 793,812 : x - Step 2: Convert to fraction form
541,524/793,812 = 793,812/x - Step 3: Cross multiply
541,524x = 793,812 × 793,812 - Step 4: Simplify right side
541,524x = 630,137,491,344 - Step 5: Solve for x
x = 630,137,491,344/541,524 - Step 6: Final answer
x = 1,163,637.24
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.