Home / 2,731,774,190-5,877,872,236

Finding the Third Proportional to 2,731,774,190 and 5,877,872,236

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Solution

The third proportional to 2,731,774,190 and 5,877,872,236 is: 12,647,232,025.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,731,774,190 : 5,877,872,236 = 5,877,872,236 : x
  2. Step 2: Convert to fraction form
    2,731,774,190/5,877,872,236 = 5,877,872,236/x
  3. Step 3: Cross multiply
    2,731,774,190x = 5,877,872,236 × 5,877,872,236
  4. Step 4: Simplify right side
    2,731,774,190x = 34,549,382,022,739,640,320
  5. Step 5: Solve for x
    x = 34,549,382,022,739,640,320/2,731,774,190
  6. Step 6: Final answer
    x = 12,647,232,025.70

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.