Home / 18,514,932,162-40,567,094,100

Finding the Third Proportional to 18,514,932,162 and 40,567,094,100

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Solution

The third proportional to 18,514,932,162 and 40,567,094,100 is: 88,884,426,327.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,514,932,162 : 40,567,094,100 = 40,567,094,100 : x
  2. Step 2: Convert to fraction form
    18,514,932,162/40,567,094,100 = 40,567,094,100/x
  3. Step 3: Cross multiply
    18,514,932,162x = 40,567,094,100 × 40,567,094,100
  4. Step 4: Simplify right side
    18,514,932,162x = 1,645,689,123,718,254,821,376
  5. Step 5: Solve for x
    x = 1,645,689,123,718,254,821,376/18,514,932,162
  6. Step 6: Final answer
    x = 88,884,426,327.84

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.