Home / 20,243,110,818,236-30,838,287,768,594

Finding the Third Proportional to 20,243,110,818,236 and 30,838,287,768,594

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Solution

The third proportional to 20,243,110,818,236 and 30,838,287,768,594 is: 46,978,945,135,344.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,243,110,818,236 : 30,838,287,768,594 = 30,838,287,768,594 : x
  2. Step 2: Convert to fraction form
    20,243,110,818,236/30,838,287,768,594 = 30,838,287,768,594/x
  3. Step 3: Cross multiply
    20,243,110,818,236x = 30,838,287,768,594 × 30,838,287,768,594
  4. Step 4: Simplify right side
    20,243,110,818,236x = 950,999,992,498,614,350,410,416,128
  5. Step 5: Solve for x
    x = 950,999,992,498,614,350,410,416,128/20,243,110,818,236
  6. Step 6: Final answer
    x = 46,978,945,135,344.83

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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.