Home / 3,248,883,529.31-7,120,599,303.38

Finding the Third Proportional to 3,248,883,529.31 and 7,120,599,303.38

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Solution

The third proportional to 3,248,883,529.31 and 7,120,599,303.38 is: 15,606,264,115.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,248,883,529.31 : 7,120,599,303.38 = 7,120,599,303.38 : x
  2. Step 2: Convert to fraction form
    3,248,883,529.31/7,120,599,303.38 = 7,120,599,303.38/x
  3. Step 3: Cross multiply
    3,248,883,529.31x = 7,120,599,303.38 × 7,120,599,303.38
  4. Step 4: Simplify right side
    3,248,883,529.31x = 50,702,934,439,224,532,992
  5. Step 5: Solve for x
    x = 50,702,934,439,224,532,992/3,248,883,529.31
  6. Step 6: Final answer
    x = 15,606,264,115.58

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1.5x scale

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.