Finding the Third Proportional to 951,960 and 1,982,832
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Solution
The third proportional to 951,960 and 1,982,832 is: 4,130,029.35
Step by Step Solution
- Step 1: Write the proportion equation
951,960 : 1,982,832 = 1,982,832 : x - Step 2: Convert to fraction form
951,960/1,982,832 = 1,982,832/x - Step 3: Cross multiply
951,960x = 1,982,832 × 1,982,832 - Step 4: Simplify right side
951,960x = 3,931,622,740,224 - Step 5: Solve for x
x = 3,931,622,740,224/951,960 - Step 6: Final answer
x = 4,130,029.35
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.