Home / 29,864,260,959.75-63,988,250,918.91

Finding the Third Proportional to 29,864,260,959.75 and 63,988,250,918.91

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Solution

The third proportional to 29,864,260,959.75 and 63,988,250,918.91 is: 137,103,552,007.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,864,260,959.75 : 63,988,250,918.91 = 63,988,250,918.91 : x
  2. Step 2: Convert to fraction form
    29,864,260,959.75/63,988,250,918.91 = 63,988,250,918.91/x
  3. Step 3: Cross multiply
    29,864,260,959.75x = 63,988,250,918.91 × 63,988,250,918.91
  4. Step 4: Simplify right side
    29,864,260,959.75x = 4,094,496,255,661,002,194,944
  5. Step 5: Solve for x
    x = 4,094,496,255,661,002,194,944/29,864,260,959.75
  6. Step 6: Final answer
    x = 137,103,552,007.51

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.