Home / 1,426,896,826-3,134,394,492

Finding the Third Proportional to 1,426,896,826 and 3,134,394,492

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Solution

The third proportional to 1,426,896,826 and 3,134,394,492 is: 6,885,171,129.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,426,896,826 : 3,134,394,492 = 3,134,394,492 : x
  2. Step 2: Convert to fraction form
    1,426,896,826/3,134,394,492 = 3,134,394,492/x
  3. Step 3: Cross multiply
    1,426,896,826x = 3,134,394,492 × 3,134,394,492
  4. Step 4: Simplify right side
    1,426,896,826x = 9,824,428,831,479,939,072
  5. Step 5: Solve for x
    x = 9,824,428,831,479,939,072/1,426,896,826
  6. Step 6: Final answer
    x = 6,885,171,129.73

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.