Home / 17,619,979,555.50-27,946,378,705.50

Finding the Third Proportional to 17,619,979,555.50 and 27,946,378,705.50

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Solution

The third proportional to 17,619,979,555.50 and 27,946,378,705.50 is: 44,324,687,227.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,619,979,555.50 : 27,946,378,705.50 = 27,946,378,705.50 : x
  2. Step 2: Convert to fraction form
    17,619,979,555.50/27,946,378,705.50 = 27,946,378,705.50/x
  3. Step 3: Cross multiply
    17,619,979,555.50x = 27,946,378,705.50 × 27,946,378,705.50
  4. Step 4: Simplify right side
    17,619,979,555.50x = 781,000,082,751,223,889,920
  5. Step 5: Solve for x
    x = 781,000,082,751,223,889,920/17,619,979,555.50
  6. Step 6: Final answer
    x = 44,324,687,227.43

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.