Finding the Third Proportional to 547,722,210 and 848,408,611
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Solution
The third proportional to 547,722,210 and 848,408,611 is: 1,314,164,658.79
Step by Step Solution
- Step 1: Write the proportion equation
547,722,210 : 848,408,611 = 848,408,611 : x - Step 2: Convert to fraction form
547,722,210/848,408,611 = 848,408,611/x - Step 3: Cross multiply
547,722,210x = 848,408,611 × 848,408,611 - Step 4: Simplify right side
547,722,210x = 719,797,171,218,949,376 - Step 5: Solve for x
x = 719,797,171,218,949,376/547,722,210 - Step 6: Final answer
x = 1,314,164,658.79
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.