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Finding the Third Proportional to 2,037,911,512 and 4,444,742,576

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Solution

The third proportional to 2,037,911,512 and 4,444,742,576 is: 9,694,109,116.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,037,911,512 : 4,444,742,576 = 4,444,742,576 : x
  2. Step 2: Convert to fraction form
    2,037,911,512/4,444,742,576 = 4,444,742,576/x
  3. Step 3: Cross multiply
    2,037,911,512x = 4,444,742,576 × 4,444,742,576
  4. Step 4: Simplify right side
    2,037,911,512x = 19,755,736,566,907,117,568
  5. Step 5: Solve for x
    x = 19,755,736,566,907,117,568/2,037,911,512
  6. Step 6: Final answer
    x = 9,694,109,116.41

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.