Home / 50,974,221,219.75-79,963,510,486.50

Finding the Third Proportional to 50,974,221,219.75 and 79,963,510,486.50

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Solution

The third proportional to 50,974,221,219.75 and 79,963,510,486.50 is: 125,439,150,541.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,974,221,219.75 : 79,963,510,486.50 = 79,963,510,486.50 : x
  2. Step 2: Convert to fraction form
    50,974,221,219.75/79,963,510,486.50 = 79,963,510,486.50/x
  3. Step 3: Cross multiply
    50,974,221,219.75x = 79,963,510,486.50 × 79,963,510,486.50
  4. Step 4: Simplify right side
    50,974,221,219.75x = 6,394,163,009,324,595,544,064
  5. Step 5: Solve for x
    x = 6,394,163,009,324,595,544,064/50,974,221,219.75
  6. Step 6: Final answer
    x = 125,439,150,541.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.