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Finding the Third Proportional to 26,235,707 and 57,636,621.50

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Solution

The third proportional to 26,235,707 and 57,636,621.50 is: 126,620,568.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,235,707 : 57,636,621.50 = 57,636,621.50 : x
  2. Step 2: Convert to fraction form
    26,235,707/57,636,621.50 = 57,636,621.50/x
  3. Step 3: Cross multiply
    26,235,707x = 57,636,621.50 × 57,636,621.50
  4. Step 4: Simplify right side
    26,235,707x = 3,321,980,137,934,262
  5. Step 5: Solve for x
    x = 3,321,980,137,934,262/26,235,707
  6. Step 6: Final answer
    x = 126,620,568.60

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.