Home / 2,836,380,100-4,357,027,142

Finding the Third Proportional to 2,836,380,100 and 4,357,027,142

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Solution

The third proportional to 2,836,380,100 and 4,357,027,142 is: 6,692,927,198.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,836,380,100 : 4,357,027,142 = 4,357,027,142 : x
  2. Step 2: Convert to fraction form
    2,836,380,100/4,357,027,142 = 4,357,027,142/x
  3. Step 3: Cross multiply
    2,836,380,100x = 4,357,027,142 × 4,357,027,142
  4. Step 4: Simplify right side
    2,836,380,100x = 18,983,685,516,124,688,384
  5. Step 5: Solve for x
    x = 18,983,685,516,124,688,384/2,836,380,100
  6. Step 6: Final answer
    x = 6,692,927,198.34

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.