Home / 1,205,020,267,761-2,621,854,140,661.50

Finding the Third Proportional to 1,205,020,267,761 and 2,621,854,140,661.50

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Solution

The third proportional to 1,205,020,267,761 and 2,621,854,140,661.50 is: 5,704,567,233,276.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,205,020,267,761 : 2,621,854,140,661.50 = 2,621,854,140,661.50 : x
  2. Step 2: Convert to fraction form
    1,205,020,267,761/2,621,854,140,661.50 = 2,621,854,140,661.50/x
  3. Step 3: Cross multiply
    1,205,020,267,761x = 2,621,854,140,661.50 × 2,621,854,140,661.50
  4. Step 4: Simplify right side
    1,205,020,267,761x = 6,874,119,134,903,852,720,979,968
  5. Step 5: Solve for x
    x = 6,874,119,134,903,852,720,979,968/1,205,020,267,761
  6. Step 6: Final answer
    x = 5,704,567,233,276.81

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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.