Finding the Third Proportional to 945,992 and 2,014,672
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Solution
The third proportional to 945,992 and 2,014,672 is: 4,290,631.70
Step by Step Solution
- Step 1: Write the proportion equation
945,992 : 2,014,672 = 2,014,672 : x - Step 2: Convert to fraction form
945,992/2,014,672 = 2,014,672/x - Step 3: Cross multiply
945,992x = 2,014,672 × 2,014,672 - Step 4: Simplify right side
945,992x = 4,058,903,267,584 - Step 5: Solve for x
x = 4,058,903,267,584/945,992 - Step 6: Final answer
x = 4,290,631.70
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.