Finding the Third Proportional to 443,294 and 949,606
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Solution
The third proportional to 443,294 and 949,606 is: 2,034,206.54
Step by Step Solution
- Step 1: Write the proportion equation
443,294 : 949,606 = 949,606 : x - Step 2: Convert to fraction form
443,294/949,606 = 949,606/x - Step 3: Cross multiply
443,294x = 949,606 × 949,606 - Step 4: Simplify right side
443,294x = 901,751,555,236 - Step 5: Solve for x
x = 901,751,555,236/443,294 - Step 6: Final answer
x = 2,034,206.54
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.