Home / 20,058,158,483.63-43,720,385,310.75

Finding the Third Proportional to 20,058,158,483.63 and 43,720,385,310.75

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Solution

The third proportional to 20,058,158,483.63 and 43,720,385,310.75 is: 95,296,489,619.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,058,158,483.63 : 43,720,385,310.75 = 43,720,385,310.75 : x
  2. Step 2: Convert to fraction form
    20,058,158,483.63/43,720,385,310.75 = 43,720,385,310.75/x
  3. Step 3: Cross multiply
    20,058,158,483.63x = 43,720,385,310.75 × 43,720,385,310.75
  4. Step 4: Simplify right side
    20,058,158,483.63x = 1,911,472,091,720,444,280,832
  5. Step 5: Solve for x
    x = 1,911,472,091,720,444,280,832/20,058,158,483.63
  6. Step 6: Final answer
    x = 95,296,489,619.47

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.