Home / 1,951,620,652.13-2,973,168,149.63

Finding the Third Proportional to 1,951,620,652.13 and 2,973,168,149.63

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Solution

The third proportional to 1,951,620,652.13 and 2,973,168,149.63 is: 4,529,429,854.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,951,620,652.13 : 2,973,168,149.63 = 2,973,168,149.63 : x
  2. Step 2: Convert to fraction form
    1,951,620,652.13/2,973,168,149.63 = 2,973,168,149.63/x
  3. Step 3: Cross multiply
    1,951,620,652.13x = 2,973,168,149.63 × 2,973,168,149.63
  4. Step 4: Simplify right side
    1,951,620,652.13x = 8,839,728,845,944,546,304
  5. Step 5: Solve for x
    x = 8,839,728,845,944,546,304/1,951,620,652.13
  6. Step 6: Final answer
    x = 4,529,429,854.27

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.