Home / 1,079,831,181.66-1,612,670,733.98

Finding the Third Proportional to 1,079,831,181.66 and 1,612,670,733.98

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Solution

The third proportional to 1,079,831,181.66 and 1,612,670,733.98 is: 2,408,438,411.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,079,831,181.66 : 1,612,670,733.98 = 1,612,670,733.98 : x
  2. Step 2: Convert to fraction form
    1,079,831,181.66/1,612,670,733.98 = 1,612,670,733.98/x
  3. Step 3: Cross multiply
    1,079,831,181.66x = 1,612,670,733.98 × 1,612,670,733.98
  4. Step 4: Simplify right side
    1,079,831,181.66x = 2,600,706,896,249,783,296
  5. Step 5: Solve for x
    x = 2,600,706,896,249,783,296/1,079,831,181.66
  6. Step 6: Final answer
    x = 2,408,438,411.88

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.