Home / 968,282,366,874.80-2,118,967,906,673.20

Finding the Third Proportional to 968,282,366,874.80 and 2,118,967,906,673.20

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Solution

The third proportional to 968,282,366,874.80 and 2,118,967,906,673.20 is: 4,637,102,918,648.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    968,282,366,874.80 : 2,118,967,906,673.20 = 2,118,967,906,673.20 : x
  2. Step 2: Convert to fraction form
    968,282,366,874.80/2,118,967,906,673.20 = 2,118,967,906,673.20/x
  3. Step 3: Cross multiply
    968,282,366,874.80x = 2,118,967,906,673.20 × 2,118,967,906,673.20
  4. Step 4: Simplify right side
    968,282,366,874.80x = 4,490,024,989,511,002,752,024,576
  5. Step 5: Solve for x
    x = 4,490,024,989,511,002,752,024,576/968,282,366,874.80
  6. Step 6: Final answer
    x = 4,637,102,918,648.49

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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.