Finding the Third Proportional to 964,037 and 2,099,722
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Solution
The third proportional to 964,037 and 2,099,722 is: 4,573,302.14
Step by Step Solution
- Step 1: Write the proportion equation
964,037 : 2,099,722 = 2,099,722 : x - Step 2: Convert to fraction form
964,037/2,099,722 = 2,099,722/x - Step 3: Cross multiply
964,037x = 2,099,722 × 2,099,722 - Step 4: Simplify right side
964,037x = 4,408,832,477,284 - Step 5: Solve for x
x = 4,408,832,477,284/964,037 - Step 6: Final answer
x = 4,573,302.14
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.