Home / 1,244,345,743.13-2,666,180,208.38

Finding the Third Proportional to 1,244,345,743.13 and 2,666,180,208.38

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Solution

The third proportional to 1,244,345,743.13 and 2,666,180,208.38 is: 5,712,654,174.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,244,345,743.13 : 2,666,180,208.38 = 2,666,180,208.38 : x
  2. Step 2: Convert to fraction form
    1,244,345,743.13/2,666,180,208.38 = 2,666,180,208.38/x
  3. Step 3: Cross multiply
    1,244,345,743.13x = 2,666,180,208.38 × 2,666,180,208.38
  4. Step 4: Simplify right side
    1,244,345,743.13x = 7,108,516,903,530,558,464
  5. Step 5: Solve for x
    x = 7,108,516,903,530,558,464/1,244,345,743.13
  6. Step 6: Final answer
    x = 5,712,654,174.14

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.