Home / 1,031,631,940.13-2,265,930,777.38

Finding the Third Proportional to 1,031,631,940.13 and 2,265,930,777.38

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Solution

The third proportional to 1,031,631,940.13 and 2,265,930,777.38 is: 4,977,009,811.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,031,631,940.13 : 2,265,930,777.38 = 2,265,930,777.38 : x
  2. Step 2: Convert to fraction form
    1,031,631,940.13/2,265,930,777.38 = 2,265,930,777.38/x
  3. Step 3: Cross multiply
    1,031,631,940.13x = 2,265,930,777.38 × 2,265,930,777.38
  4. Step 4: Simplify right side
    1,031,631,940.13x = 5,134,442,287,855,271,936
  5. Step 5: Solve for x
    x = 5,134,442,287,855,271,936/1,031,631,940.13
  6. Step 6: Final answer
    x = 4,977,009,811.50

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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.