Finding the Third Proportional to 205,874.16 and 446,113.41
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Solution
The third proportional to 205,874.16 and 446,113.41 is: 966,693.32
Step by Step Solution
- Step 1: Write the proportion equation
205,874.16 : 446,113.41 = 446,113.41 : x - Step 2: Convert to fraction form
205,874.16/446,113.41 = 446,113.41/x - Step 3: Cross multiply
205,874.16x = 446,113.41 × 446,113.41 - Step 4: Simplify right side
205,874.16x = 199,017,171,235.98 - Step 5: Solve for x
x = 199,017,171,235.98/205,874.16 - Step 6: Final answer
x = 966,693.32
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.