Home / 30,644,687,748.38-43,135,668,370.69

Finding the Third Proportional to 30,644,687,748.38 and 43,135,668,370.69

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Solution

The third proportional to 30,644,687,748.38 and 43,135,668,370.69 is: 60,718,056,619.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,644,687,748.38 : 43,135,668,370.69 = 43,135,668,370.69 : x
  2. Step 2: Convert to fraction form
    30,644,687,748.38/43,135,668,370.69 = 43,135,668,370.69/x
  3. Step 3: Cross multiply
    30,644,687,748.38x = 43,135,668,370.69 × 43,135,668,370.69
  4. Step 4: Simplify right side
    30,644,687,748.38x = 1,860,685,885,785,973,456,896
  5. Step 5: Solve for x
    x = 1,860,685,885,785,973,456,896/30,644,687,748.38
  6. Step 6: Final answer
    x = 60,718,056,619.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.