Home / 105,018,558,692.20-225,965,121,043.64

Finding the Third Proportional to 105,018,558,692.20 and 225,965,121,043.64

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Solution

The third proportional to 105,018,558,692.20 and 225,965,121,043.64 is: 486,202,025,281.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    105,018,558,692.20 : 225,965,121,043.64 = 225,965,121,043.64 : x
  2. Step 2: Convert to fraction form
    105,018,558,692.20/225,965,121,043.64 = 225,965,121,043.64/x
  3. Step 3: Cross multiply
    105,018,558,692.20x = 225,965,121,043.64 × 225,965,121,043.64
  4. Step 4: Simplify right side
    105,018,558,692.20x = 51,060,235,928,266,885,562,368
  5. Step 5: Solve for x
    x = 51,060,235,928,266,885,562,368/105,018,558,692.20
  6. Step 6: Final answer
    x = 486,202,025,281.26

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.