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Finding the Third Proportional to 884,359,246.50 and 1,892,949,939

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Solution

The third proportional to 884,359,246.50 and 1,892,949,939 is: 4,051,814,334.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    884,359,246.50 : 1,892,949,939 = 1,892,949,939 : x
  2. Step 2: Convert to fraction form
    884,359,246.50/1,892,949,939 = 1,892,949,939/x
  3. Step 3: Cross multiply
    884,359,246.50x = 1,892,949,939 × 1,892,949,939
  4. Step 4: Simplify right side
    884,359,246.50x = 3,583,259,471,560,103,936
  5. Step 5: Solve for x
    x = 3,583,259,471,560,103,936/884,359,246.50
  6. Step 6: Final answer
    x = 4,051,814,334.21

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.