Home / 3,260,453,299.50-7,161,432,014.25

Finding the Third Proportional to 3,260,453,299.50 and 7,161,432,014.25

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Solution

The third proportional to 3,260,453,299.50 and 7,161,432,014.25 is: 15,729,747,916.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,260,453,299.50 : 7,161,432,014.25 = 7,161,432,014.25 : x
  2. Step 2: Convert to fraction form
    3,260,453,299.50/7,161,432,014.25 = 7,161,432,014.25/x
  3. Step 3: Cross multiply
    3,260,453,299.50x = 7,161,432,014.25 × 7,161,432,014.25
  4. Step 4: Simplify right side
    3,260,453,299.50x = 51,286,108,494,724,808,704
  5. Step 5: Solve for x
    x = 51,286,108,494,724,808,704/3,260,453,299.50
  6. Step 6: Final answer
    x = 15,729,747,916.52

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1.5x scale

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.