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Finding the Third Proportional to 20,826,037 and 44,852,457

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Solution

The third proportional to 20,826,037 and 44,852,457 is: 96,597,489.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,826,037 : 44,852,457 = 44,852,457 : x
  2. Step 2: Convert to fraction form
    20,826,037/44,852,457 = 44,852,457/x
  3. Step 3: Cross multiply
    20,826,037x = 44,852,457 × 44,852,457
  4. Step 4: Simplify right side
    20,826,037x = 2,011,742,898,936,849
  5. Step 5: Solve for x
    x = 2,011,742,898,936,849/20,826,037
  6. Step 6: Final answer
    x = 96,597,489.91

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.