Finding the Third Proportional to 44,648 and 93,890
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Solution
The third proportional to 44,648 and 93,890 is: 197,440.69
Step by Step Solution
- Step 1: Write the proportion equation
44,648 : 93,890 = 93,890 : x - Step 2: Convert to fraction form
44,648/93,890 = 93,890/x - Step 3: Cross multiply
44,648x = 93,890 × 93,890 - Step 4: Simplify right side
44,648x = 8,815,332,100 - Step 5: Solve for x
x = 8,815,332,100/44,648 - Step 6: Final answer
x = 197,440.69
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.