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Finding the Third Proportional to 112,179,646.50 and 167,821,035

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Solution

The third proportional to 112,179,646.50 and 167,821,035 is: 251,060,692.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    112,179,646.50 : 167,821,035 = 167,821,035 : x
  2. Step 2: Convert to fraction form
    112,179,646.50/167,821,035 = 167,821,035/x
  3. Step 3: Cross multiply
    112,179,646.50x = 167,821,035 × 167,821,035
  4. Step 4: Simplify right side
    112,179,646.50x = 28,163,899,788,471,224
  5. Step 5: Solve for x
    x = 28,163,899,788,471,224/112,179,646.50
  6. Step 6: Final answer
    x = 251,060,692.98

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.