Home / 20,488,107,596.20-45,687,095,204.91

Finding the Third Proportional to 20,488,107,596.20 and 45,687,095,204.91

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Solution

The third proportional to 20,488,107,596.20 and 45,687,095,204.91 is: 101,879,134,442.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,488,107,596.20 : 45,687,095,204.91 = 45,687,095,204.91 : x
  2. Step 2: Convert to fraction form
    20,488,107,596.20/45,687,095,204.91 = 45,687,095,204.91/x
  3. Step 3: Cross multiply
    20,488,107,596.20x = 45,687,095,204.91 × 45,687,095,204.91
  4. Step 4: Simplify right side
    20,488,107,596.20x = 2,087,310,668,262,235,963,392
  5. Step 5: Solve for x
    x = 2,087,310,668,262,235,963,392/20,488,107,596.20
  6. Step 6: Final answer
    x = 101,879,134,442.32

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.