Home / 32,781,289,740.75-70,534,465,753.50

Finding the Third Proportional to 32,781,289,740.75 and 70,534,465,753.50

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Solution

The third proportional to 32,781,289,740.75 and 70,534,465,753.50 is: 151,766,782,163.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,781,289,740.75 : 70,534,465,753.50 = 70,534,465,753.50 : x
  2. Step 2: Convert to fraction form
    32,781,289,740.75/70,534,465,753.50 = 70,534,465,753.50/x
  3. Step 3: Cross multiply
    32,781,289,740.75x = 70,534,465,753.50 × 70,534,465,753.50
  4. Step 4: Simplify right side
    32,781,289,740.75x = 4,975,110,859,131,664,203,776
  5. Step 5: Solve for x
    x = 4,975,110,859,131,664,203,776/32,781,289,740.75
  6. Step 6: Final answer
    x = 151,766,782,163.77

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.