Home / 1,887,367,230-2,831,051,088

Finding the Third Proportional to 1,887,367,230 and 2,831,051,088

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Solution

The third proportional to 1,887,367,230 and 2,831,051,088 is: 4,246,576,996.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,887,367,230 : 2,831,051,088 = 2,831,051,088 : x
  2. Step 2: Convert to fraction form
    1,887,367,230/2,831,051,088 = 2,831,051,088/x
  3. Step 3: Cross multiply
    1,887,367,230x = 2,831,051,088 × 2,831,051,088
  4. Step 4: Simplify right side
    1,887,367,230x = 8,014,850,262,865,983,488
  5. Step 5: Solve for x
    x = 8,014,850,262,865,983,488/1,887,367,230
  6. Step 6: Final answer
    x = 4,246,576,996.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.