Finding the Third Proportional to 547,722,199 and 848,408,595
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Solution
The third proportional to 547,722,199 and 848,408,595 is: 1,314,164,635.62
Step by Step Solution
- Step 1: Write the proportion equation
547,722,199 : 848,408,595 = 848,408,595 : x - Step 2: Convert to fraction form
547,722,199/848,408,595 = 848,408,595/x - Step 3: Cross multiply
547,722,199x = 848,408,595 × 848,408,595 - Step 4: Simplify right side
547,722,199x = 719,797,144,069,874,048 - Step 5: Solve for x
x = 719,797,144,069,874,048/547,722,199 - Step 6: Final answer
x = 1,314,164,635.62
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.