Home / 8,786,072,392.13-13,384,673,497.50

Finding the Third Proportional to 8,786,072,392.13 and 13,384,673,497.50

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Solution

The third proportional to 8,786,072,392.13 and 13,384,673,497.50 is: 20,390,167,146.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,786,072,392.13 : 13,384,673,497.50 = 13,384,673,497.50 : x
  2. Step 2: Convert to fraction form
    8,786,072,392.13/13,384,673,497.50 = 13,384,673,497.50/x
  3. Step 3: Cross multiply
    8,786,072,392.13x = 13,384,673,497.50 × 13,384,673,497.50
  4. Step 4: Simplify right side
    8,786,072,392.13x = 179,149,484,634,678,886,400
  5. Step 5: Solve for x
    x = 179,149,484,634,678,886,400/8,786,072,392.13
  6. Step 6: Final answer
    x = 20,390,167,146.27

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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.