Home / 4,136,520,719-6,190,125,141

Finding the Third Proportional to 4,136,520,719 and 6,190,125,141

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Solution

The third proportional to 4,136,520,719 and 6,190,125,141 is: 9,263,255,732.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,136,520,719 : 6,190,125,141 = 6,190,125,141 : x
  2. Step 2: Convert to fraction form
    4,136,520,719/6,190,125,141 = 6,190,125,141/x
  3. Step 3: Cross multiply
    4,136,520,719x = 6,190,125,141 × 6,190,125,141
  4. Step 4: Simplify right side
    4,136,520,719x = 38,317,649,261,240,270,848
  5. Step 5: Solve for x
    x = 38,317,649,261,240,270,848/4,136,520,719
  6. Step 6: Final answer
    x = 9,263,255,732.10

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.