Home / 13,503,655,285,350-18,219,601,322,127

Finding the Third Proportional to 13,503,655,285,350 and 18,219,601,322,127

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Solution

The third proportional to 13,503,655,285,350 and 18,219,601,322,127 is: 24,582,519,719,485.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,503,655,285,350 : 18,219,601,322,127 = 18,219,601,322,127 : x
  2. Step 2: Convert to fraction form
    13,503,655,285,350/18,219,601,322,127 = 18,219,601,322,127/x
  3. Step 3: Cross multiply
    13,503,655,285,350x = 18,219,601,322,127 × 18,219,601,322,127
  4. Step 4: Simplify right side
    13,503,655,285,350x = 331,953,872,337,251,916,968,886,272
  5. Step 5: Solve for x
    x = 331,953,872,337,251,916,968,886,272/13,503,655,285,350
  6. Step 6: Final answer
    x = 24,582,519,719,485.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.