Home / 2,080,054,549,170-4,218,595,502,796

Finding the Third Proportional to 2,080,054,549,170 and 4,218,595,502,796

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Solution

The third proportional to 2,080,054,549,170 and 4,218,595,502,796 is: 8,555,808,319,215.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,080,054,549,170 : 4,218,595,502,796 = 4,218,595,502,796 : x
  2. Step 2: Convert to fraction form
    2,080,054,549,170/4,218,595,502,796 = 4,218,595,502,796/x
  3. Step 3: Cross multiply
    2,080,054,549,170x = 4,218,595,502,796 × 4,218,595,502,796
  4. Step 4: Simplify right side
    2,080,054,549,170x = 17,796,548,016,210,635,783,143,424
  5. Step 5: Solve for x
    x = 17,796,548,016,210,635,783,143,424/2,080,054,549,170
  6. Step 6: Final answer
    x = 8,555,808,319,215.45

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.