Home / 2,031,008,444-4,422,581,040

Finding the Third Proportional to 2,031,008,444 and 4,422,581,040

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Solution

The third proportional to 2,031,008,444 and 4,422,581,040 is: 9,630,301,199.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,031,008,444 : 4,422,581,040 = 4,422,581,040 : x
  2. Step 2: Convert to fraction form
    2,031,008,444/4,422,581,040 = 4,422,581,040/x
  3. Step 3: Cross multiply
    2,031,008,444x = 4,422,581,040 × 4,422,581,040
  4. Step 4: Simplify right side
    2,031,008,444x = 19,559,223,055,367,483,392
  5. Step 5: Solve for x
    x = 19,559,223,055,367,483,392/2,031,008,444
  6. Step 6: Final answer
    x = 9,630,301,199.95

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.