Home / 2,445,864,689,652.20-5,321,150,214,406.80

Finding the Third Proportional to 2,445,864,689,652.20 and 5,321,150,214,406.80

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Solution

The third proportional to 2,445,864,689,652.20 and 5,321,150,214,406.80 is: 11,576,535,580,268.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,864,689,652.20 : 5,321,150,214,406.80 = 5,321,150,214,406.80 : x
  2. Step 2: Convert to fraction form
    2,445,864,689,652.20/5,321,150,214,406.80 = 5,321,150,214,406.80/x
  3. Step 3: Cross multiply
    2,445,864,689,652.20x = 5,321,150,214,406.80 × 5,321,150,214,406.80
  4. Step 4: Simplify right side
    2,445,864,689,652.20x = 28,314,639,604,281,529,683,935,232
  5. Step 5: Solve for x
    x = 28,314,639,604,281,529,683,935,232/2,445,864,689,652.20
  6. Step 6: Final answer
    x = 11,576,535,580,268.69

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Double scale
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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.