Finding the Third Proportional to 5,174,840,612 and 11,256,366,831
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Solution
The third proportional to 5,174,840,612 and 11,256,366,831 is: 24,484,965,573.67
Step by Step Solution
- Step 1: Write the proportion equation
5,174,840,612 : 11,256,366,831 = 11,256,366,831 : x - Step 2: Convert to fraction form
5,174,840,612/11,256,366,831 = 11,256,366,831/x - Step 3: Cross multiply
5,174,840,612x = 11,256,366,831 × 11,256,366,831 - Step 4: Simplify right side
5,174,840,612x = 126,705,794,234,036,977,664 - Step 5: Solve for x
x = 126,705,794,234,036,977,664/5,174,840,612 - Step 6: Final answer
x = 24,484,965,573.67
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.