Home / 8,786,072,675.53-13,384,673,933.06

Finding the Third Proportional to 8,786,072,675.53 and 13,384,673,933.06

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Solution

The third proportional to 8,786,072,675.53 and 13,384,673,933.06 is: 20,390,167,815.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,786,072,675.53 : 13,384,673,933.06 = 13,384,673,933.06 : x
  2. Step 2: Convert to fraction form
    8,786,072,675.53/13,384,673,933.06 = 13,384,673,933.06/x
  3. Step 3: Cross multiply
    8,786,072,675.53x = 13,384,673,933.06 × 13,384,673,933.06
  4. Step 4: Simplify right side
    8,786,072,675.53x = 179,149,496,294,389,383,168
  5. Step 5: Solve for x
    x = 179,149,496,294,389,383,168/8,786,072,675.53
  6. Step 6: Final answer
    x = 20,390,167,815.63

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1.5x scale

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.