Home / 13,799,575,451.53-30,016,978,911.56

Finding the Third Proportional to 13,799,575,451.53 and 30,016,978,911.56

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Solution

The third proportional to 13,799,575,451.53 and 30,016,978,911.56 is: 65,293,242,255.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,799,575,451.53 : 30,016,978,911.56 = 30,016,978,911.56 : x
  2. Step 2: Convert to fraction form
    13,799,575,451.53/30,016,978,911.56 = 30,016,978,911.56/x
  3. Step 3: Cross multiply
    13,799,575,451.53x = 30,016,978,911.56 × 30,016,978,911.56
  4. Step 4: Simplify right side
    13,799,575,451.53x = 901,019,022,977,277,886,464
  5. Step 5: Solve for x
    x = 901,019,022,977,277,886,464/13,799,575,451.53
  6. Step 6: Final answer
    x = 65,293,242,255.31

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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.