Home / 2,383,692,867-5,131,688,310

Finding the Third Proportional to 2,383,692,867 and 5,131,688,310

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Solution

The third proportional to 2,383,692,867 and 5,131,688,310 is: 11,047,658,561.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,383,692,867 : 5,131,688,310 = 5,131,688,310 : x
  2. Step 2: Convert to fraction form
    2,383,692,867/5,131,688,310 = 5,131,688,310/x
  3. Step 3: Cross multiply
    2,383,692,867x = 5,131,688,310 × 5,131,688,310
  4. Step 4: Simplify right side
    2,383,692,867x = 26,334,224,910,990,655,488
  5. Step 5: Solve for x
    x = 26,334,224,910,990,655,488/2,383,692,867
  6. Step 6: Final answer
    x = 11,047,658,561.87

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.