Home / 1,795,140,198.50-3,928,445,461

Finding the Third Proportional to 1,795,140,198.50 and 3,928,445,461

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Solution

The third proportional to 1,795,140,198.50 and 3,928,445,461 is: 8,596,923,935.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,795,140,198.50 : 3,928,445,461 = 3,928,445,461 : x
  2. Step 2: Convert to fraction form
    1,795,140,198.50/3,928,445,461 = 3,928,445,461/x
  3. Step 3: Cross multiply
    1,795,140,198.50x = 3,928,445,461 × 3,928,445,461
  4. Step 4: Simplify right side
    1,795,140,198.50x = 15,432,683,740,051,503,104
  5. Step 5: Solve for x
    x = 15,432,683,740,051,503,104/1,795,140,198.50
  6. Step 6: Final answer
    x = 8,596,923,935.49

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.