Finding the Third Proportional to 36,392 and 46,812
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Solution
The third proportional to 36,392 and 46,812 is: 60,215.52
Step by Step Solution
- Step 1: Write the proportion equation
36,392 : 46,812 = 46,812 : x - Step 2: Convert to fraction form
36,392/46,812 = 46,812/x - Step 3: Cross multiply
36,392x = 46,812 × 46,812 - Step 4: Simplify right side
36,392x = 2,191,363,344 - Step 5: Solve for x
x = 2,191,363,344/36,392 - Step 6: Final answer
x = 60,215.52
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Why These Related Problems?
These problems maintain the same ratio (1.29) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.