Finding the Third Proportional to 552,757 and 1,171,941
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Solution
The third proportional to 552,757 and 1,171,941 is: 2,484,718.80
Step by Step Solution
- Step 1: Write the proportion equation
552,757 : 1,171,941 = 1,171,941 : x - Step 2: Convert to fraction form
552,757/1,171,941 = 1,171,941/x - Step 3: Cross multiply
552,757x = 1,171,941 × 1,171,941 - Step 4: Simplify right side
552,757x = 1,373,445,707,481 - Step 5: Solve for x
x = 1,373,445,707,481/552,757 - Step 6: Final answer
x = 2,484,718.80
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.