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Finding the Third Proportional to 27,065,739 and 63,870,300.75

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Solution

The third proportional to 27,065,739 and 63,870,300.75 is: 150,722,480.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,065,739 : 63,870,300.75 = 63,870,300.75 : x
  2. Step 2: Convert to fraction form
    27,065,739/63,870,300.75 = 63,870,300.75/x
  3. Step 3: Cross multiply
    27,065,739x = 63,870,300.75 × 63,870,300.75
  4. Step 4: Simplify right side
    27,065,739x = 4,079,415,317,895,450.50
  5. Step 5: Solve for x
    x = 4,079,415,317,895,450.50/27,065,739
  6. Step 6: Final answer
    x = 150,722,480.47

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.