Finding the Third Proportional to 460,450.13 and 996,565.50
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Solution
The third proportional to 460,450.13 and 996,565.50 is: 2,156,895.49
Step by Step Solution
- Step 1: Write the proportion equation
460,450.13 : 996,565.50 = 996,565.50 : x - Step 2: Convert to fraction form
460,450.13/996,565.50 = 996,565.50/x - Step 3: Cross multiply
460,450.13x = 996,565.50 × 996,565.50 - Step 4: Simplify right side
460,450.13x = 993,142,795,790.25 - Step 5: Solve for x
x = 993,142,795,790.25/460,450.13 - Step 6: Final answer
x = 2,156,895.49
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.