Home / 8,599,683,156,742.80-18,864,309,270,028

Finding the Third Proportional to 8,599,683,156,742.80 and 18,864,309,270,028

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Solution

The third proportional to 8,599,683,156,742.80 and 18,864,309,270,028 is: 41,380,845,985,731.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,599,683,156,742.80 : 18,864,309,270,028 = 18,864,309,270,028 : x
  2. Step 2: Convert to fraction form
    8,599,683,156,742.80/18,864,309,270,028 = 18,864,309,270,028/x
  3. Step 3: Cross multiply
    8,599,683,156,742.80x = 18,864,309,270,028 × 18,864,309,270,028
  4. Step 4: Simplify right side
    8,599,683,156,742.80x = 355,862,164,235,264,353,625,964,544
  5. Step 5: Solve for x
    x = 355,862,164,235,264,353,625,964,544/8,599,683,156,742.80
  6. Step 6: Final answer
    x = 41,380,845,985,731.65

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.