Home / 6,558,615,587.81-14,162,290,219.13

Finding the Third Proportional to 6,558,615,587.81 and 14,162,290,219.13

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Solution

The third proportional to 6,558,615,587.81 and 14,162,290,219.13 is: 30,581,219,704.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,558,615,587.81 : 14,162,290,219.13 = 14,162,290,219.13 : x
  2. Step 2: Convert to fraction form
    6,558,615,587.81/14,162,290,219.13 = 14,162,290,219.13/x
  3. Step 3: Cross multiply
    6,558,615,587.81x = 14,162,290,219.13 × 14,162,290,219.13
  4. Step 4: Simplify right side
    6,558,615,587.81x = 200,570,464,250,723,631,104
  5. Step 5: Solve for x
    x = 200,570,464,250,723,631,104/6,558,615,587.81
  6. Step 6: Final answer
    x = 30,581,219,704.88

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.