Finding the Third Proportional to 960,832 and 2,224,096
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Solution
The third proportional to 960,832 and 2,224,096 is: 5,148,249.66
Step by Step Solution
- Step 1: Write the proportion equation
960,832 : 2,224,096 = 2,224,096 : x - Step 2: Convert to fraction form
960,832/2,224,096 = 2,224,096/x - Step 3: Cross multiply
960,832x = 2,224,096 × 2,224,096 - Step 4: Simplify right side
960,832x = 4,946,603,017,216 - Step 5: Solve for x
x = 4,946,603,017,216/960,832 - Step 6: Final answer
x = 5,148,249.66
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Why These Related Problems?
These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.