Home / 1,935,170,662.50-2,988,303,671.25

Finding the Third Proportional to 1,935,170,662.50 and 2,988,303,671.25

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Solution

The third proportional to 1,935,170,662.50 and 2,988,303,671.25 is: 4,614,558,811.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,935,170,662.50 : 2,988,303,671.25 = 2,988,303,671.25 : x
  2. Step 2: Convert to fraction form
    1,935,170,662.50/2,988,303,671.25 = 2,988,303,671.25/x
  3. Step 3: Cross multiply
    1,935,170,662.50x = 2,988,303,671.25 × 2,988,303,671.25
  4. Step 4: Simplify right side
    1,935,170,662.50x = 8,929,958,831,606,227,968
  5. Step 5: Solve for x
    x = 8,929,958,831,606,227,968/1,935,170,662.50
  6. Step 6: Final answer
    x = 4,614,558,811.09

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.