Home / 1,841,131,640.67-4,038,715,849.92

Finding the Third Proportional to 1,841,131,640.67 and 4,038,715,849.92

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Solution

The third proportional to 1,841,131,640.67 and 4,038,715,849.92 is: 8,859,347,890.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,841,131,640.67 : 4,038,715,849.92 = 4,038,715,849.92 : x
  2. Step 2: Convert to fraction form
    1,841,131,640.67/4,038,715,849.92 = 4,038,715,849.92/x
  3. Step 3: Cross multiply
    1,841,131,640.67x = 4,038,715,849.92 × 4,038,715,849.92
  4. Step 4: Simplify right side
    1,841,131,640.67x = 16,311,225,716,411,183,104
  5. Step 5: Solve for x
    x = 16,311,225,716,411,183,104/1,841,131,640.67
  6. Step 6: Final answer
    x = 8,859,347,890.22

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.