Home / 1,085,199,810-2,354,145,366

Finding the Third Proportional to 1,085,199,810 and 2,354,145,366

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Solution

The third proportional to 1,085,199,810 and 2,354,145,366 is: 5,106,894,005.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,085,199,810 : 2,354,145,366 = 2,354,145,366 : x
  2. Step 2: Convert to fraction form
    1,085,199,810/2,354,145,366 = 2,354,145,366/x
  3. Step 3: Cross multiply
    1,085,199,810x = 2,354,145,366 × 2,354,145,366
  4. Step 4: Simplify right side
    1,085,199,810x = 5,542,000,404,259,273,728
  5. Step 5: Solve for x
    x = 5,542,000,404,259,273,728/1,085,199,810
  6. Step 6: Final answer
    x = 5,106,894,005.32

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.