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Finding the Third Proportional to 79,504,677 and 119,341,156.50

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Solution

The third proportional to 79,504,677 and 119,341,156.50 is: 179,138,035.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    79,504,677 : 119,341,156.50 = 119,341,156.50 : x
  2. Step 2: Convert to fraction form
    79,504,677/119,341,156.50 = 119,341,156.50/x
  3. Step 3: Cross multiply
    79,504,677x = 119,341,156.50 × 119,341,156.50
  4. Step 4: Simplify right side
    79,504,677x = 14,242,311,634,757,492
  5. Step 5: Solve for x
    x = 14,242,311,634,757,492/79,504,677
  6. Step 6: Final answer
    x = 179,138,035.30

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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.