Finding the Third Proportional to 377,885,384,898 and 832,795,846,216.50
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Solution
The third proportional to 377,885,384,898 and 832,795,846,216.50 is: 1,835,342,008,960.37
Step by Step Solution
- Step 1: Write the proportion equation
377,885,384,898 : 832,795,846,216.50 = 832,795,846,216.50 : x - Step 2: Convert to fraction form
377,885,384,898/832,795,846,216.50 = 832,795,846,216.50/x - Step 3: Cross multiply
377,885,384,898x = 832,795,846,216.50 × 832,795,846,216.50 - Step 4: Simplify right side
377,885,384,898x = 693,548,921,475,456,380,698,624 - Step 5: Solve for x
x = 693,548,921,475,456,380,698,624/377,885,384,898 - Step 6: Final answer
x = 1,835,342,008,960.37
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.