Home / 12,350,427,259.50-19,083,457,793.25

Finding the Third Proportional to 12,350,427,259.50 and 19,083,457,793.25

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Solution

The third proportional to 12,350,427,259.50 and 19,083,457,793.25 is: 29,487,106,291.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,350,427,259.50 : 19,083,457,793.25 = 19,083,457,793.25 : x
  2. Step 2: Convert to fraction form
    12,350,427,259.50/19,083,457,793.25 = 19,083,457,793.25/x
  3. Step 3: Cross multiply
    12,350,427,259.50x = 19,083,457,793.25 × 19,083,457,793.25
  4. Step 4: Simplify right side
    12,350,427,259.50x = 364,178,361,346,754,150,400
  5. Step 5: Solve for x
    x = 364,178,361,346,754,150,400/12,350,427,259.50
  6. Step 6: Final answer
    x = 29,487,106,291.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.