Home / 9,938,411.44-21,022,708.36

Finding the Third Proportional to 9,938,411.44 and 21,022,708.36

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Solution

The third proportional to 9,938,411.44 and 21,022,708.36 is: 44,469,306.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,938,411.44 : 21,022,708.36 = 21,022,708.36 : x
  2. Step 2: Convert to fraction form
    9,938,411.44/21,022,708.36 = 21,022,708.36/x
  3. Step 3: Cross multiply
    9,938,411.44x = 21,022,708.36 × 21,022,708.36
  4. Step 4: Simplify right side
    9,938,411.44x = 441,954,266,763,335.50
  5. Step 5: Solve for x
    x = 441,954,266,763,335.50/9,938,411.44
  6. Step 6: Final answer
    x = 44,469,306.74

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.