Home / 1,686,925,949,756-2,569,857,389,414

Finding the Third Proportional to 1,686,925,949,756 and 2,569,857,389,414

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Solution

The third proportional to 1,686,925,949,756 and 2,569,857,389,414 is: 3,914,912,212,288.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,686,925,949,756 : 2,569,857,389,414 = 2,569,857,389,414 : x
  2. Step 2: Convert to fraction form
    1,686,925,949,756/2,569,857,389,414 = 2,569,857,389,414/x
  3. Step 3: Cross multiply
    1,686,925,949,756x = 2,569,857,389,414 × 2,569,857,389,414
  4. Step 4: Simplify right side
    1,686,925,949,756x = 6,604,167,001,925,738,886,594,560
  5. Step 5: Solve for x
    x = 6,604,167,001,925,738,886,594,560/1,686,925,949,756
  6. Step 6: Final answer
    x = 3,914,912,212,288.26

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.