Finding the Third Proportional to 741,701,357 and 1,544,441,638
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Solution
The third proportional to 741,701,357 and 1,544,441,638 is: 3,215,984,372.52
Step by Step Solution
- Step 1: Write the proportion equation
741,701,357 : 1,544,441,638 = 1,544,441,638 : x - Step 2: Convert to fraction form
741,701,357/1,544,441,638 = 1,544,441,638/x - Step 3: Cross multiply
741,701,357x = 1,544,441,638 × 1,544,441,638 - Step 4: Simplify right side
741,701,357x = 2,385,299,973,188,123,136 - Step 5: Solve for x
x = 2,385,299,973,188,123,136/741,701,357 - Step 6: Final answer
x = 3,215,984,372.52
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.