Home / 1,560,705,673.78-2,254,950,169.73

Finding the Third Proportional to 1,560,705,673.78 and 2,254,950,169.73

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Solution

The third proportional to 1,560,705,673.78 and 2,254,950,169.73 is: 3,258,013,572.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,560,705,673.78 : 2,254,950,169.73 = 2,254,950,169.73 : x
  2. Step 2: Convert to fraction form
    1,560,705,673.78/2,254,950,169.73 = 2,254,950,169.73/x
  3. Step 3: Cross multiply
    1,560,705,673.78x = 2,254,950,169.73 × 2,254,950,169.73
  4. Step 4: Simplify right side
    1,560,705,673.78x = 5,084,800,267,984,748,544
  5. Step 5: Solve for x
    x = 5,084,800,267,984,748,544/1,560,705,673.78
  6. Step 6: Final answer
    x = 3,258,013,572.58

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.