Finding the Third Proportional to 592,640 and 941,451
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Solution
The third proportional to 592,640 and 941,451 is: 1,495,562.21
Step by Step Solution
- Step 1: Write the proportion equation
592,640 : 941,451 = 941,451 : x - Step 2: Convert to fraction form
592,640/941,451 = 941,451/x - Step 3: Cross multiply
592,640x = 941,451 × 941,451 - Step 4: Simplify right side
592,640x = 886,329,985,401 - Step 5: Solve for x
x = 886,329,985,401/592,640 - Step 6: Final answer
x = 1,495,562.21
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Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.