Finding the Third Proportional to 7,498,021,077 and 16,124,468,545
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Solution
The third proportional to 7,498,021,077 and 16,124,468,545 is: 34,675,614,163.88
Step by Step Solution
- Step 1: Write the proportion equation
7,498,021,077 : 16,124,468,545 = 16,124,468,545 : x - Step 2: Convert to fraction form
7,498,021,077/16,124,468,545 = 16,124,468,545/x - Step 3: Cross multiply
7,498,021,077x = 16,124,468,545 × 16,124,468,545 - Step 4: Simplify right side
7,498,021,077x = 259,998,485,858,694,430,720 - Step 5: Solve for x
x = 259,998,485,858,694,430,720/7,498,021,077 - Step 6: Final answer
x = 34,675,614,163.88
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.