Finding the Third Proportional to 436,732 and 954,932
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Solution
The third proportional to 436,732 and 954,932 is: 2,087,997.04
Step by Step Solution
- Step 1: Write the proportion equation
436,732 : 954,932 = 954,932 : x - Step 2: Convert to fraction form
436,732/954,932 = 954,932/x - Step 3: Cross multiply
436,732x = 954,932 × 954,932 - Step 4: Simplify right side
436,732x = 911,895,124,624 - Step 5: Solve for x
x = 911,895,124,624/436,732 - Step 6: Final answer
x = 2,087,997.04
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.