Home / 3,148,620,922.50-7,289,250,434.25

Finding the Third Proportional to 3,148,620,922.50 and 7,289,250,434.25

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Solution

The third proportional to 3,148,620,922.50 and 7,289,250,434.25 is: 16,875,061,559.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,148,620,922.50 : 7,289,250,434.25 = 7,289,250,434.25 : x
  2. Step 2: Convert to fraction form
    3,148,620,922.50/7,289,250,434.25 = 7,289,250,434.25/x
  3. Step 3: Cross multiply
    3,148,620,922.50x = 7,289,250,434.25 × 7,289,250,434.25
  4. Step 4: Simplify right side
    3,148,620,922.50x = 53,133,171,893,213,814,784
  5. Step 5: Solve for x
    x = 53,133,171,893,213,814,784/3,148,620,922.50
  6. Step 6: Final answer
    x = 16,875,061,559.02

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.