Finding the Third Proportional to 5,515,356,567 and 8,253,493,753
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Solution
The third proportional to 5,515,356,567 and 8,253,493,753 is: 12,350,998,218.03
Step by Step Solution
- Step 1: Write the proportion equation
5,515,356,567 : 8,253,493,753 = 8,253,493,753 : x - Step 2: Convert to fraction form
5,515,356,567/8,253,493,753 = 8,253,493,753/x - Step 3: Cross multiply
5,515,356,567x = 8,253,493,753 × 8,253,493,753 - Step 4: Simplify right side
5,515,356,567x = 68,120,159,130,810,023,936 - Step 5: Solve for x
x = 68,120,159,130,810,023,936/5,515,356,567 - Step 6: Final answer
x = 12,350,998,218.03
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.