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Finding the Third Proportional to 43,834,324.50 and 69,810,558

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Solution

The third proportional to 43,834,324.50 and 69,810,558 is: 111,180,315.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,834,324.50 : 69,810,558 = 69,810,558 : x
  2. Step 2: Convert to fraction form
    43,834,324.50/69,810,558 = 69,810,558/x
  3. Step 3: Cross multiply
    43,834,324.50x = 69,810,558 × 69,810,558
  4. Step 4: Simplify right side
    43,834,324.50x = 4,873,514,008,271,364
  5. Step 5: Solve for x
    x = 4,873,514,008,271,364/43,834,324.50
  6. Step 6: Final answer
    x = 111,180,315.06

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.