Home / 3,945,772,656.56-8,586,160,235.44

Finding the Third Proportional to 3,945,772,656.56 and 8,586,160,235.44

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Solution

The third proportional to 3,945,772,656.56 and 8,586,160,235.44 is: 18,683,830,520.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,945,772,656.56 : 8,586,160,235.44 = 8,586,160,235.44 : x
  2. Step 2: Convert to fraction form
    3,945,772,656.56/8,586,160,235.44 = 8,586,160,235.44/x
  3. Step 3: Cross multiply
    3,945,772,656.56x = 8,586,160,235.44 × 8,586,160,235.44
  4. Step 4: Simplify right side
    3,945,772,656.56x = 73,722,147,588,609,867,776
  5. Step 5: Solve for x
    x = 73,722,147,588,609,867,776/3,945,772,656.56
  6. Step 6: Final answer
    x = 18,683,830,520.75

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1.5x scale

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.