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Finding the Third Proportional to 18,523,529,509.50 and 24,992,590,320

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Solution

The third proportional to 18,523,529,509.50 and 24,992,590,320 is: 33,720,872,179.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,523,529,509.50 : 24,992,590,320 = 24,992,590,320 : x
  2. Step 2: Convert to fraction form
    18,523,529,509.50/24,992,590,320 = 24,992,590,320/x
  3. Step 3: Cross multiply
    18,523,529,509.50x = 24,992,590,320 × 24,992,590,320
  4. Step 4: Simplify right side
    18,523,529,509.50x = 624,629,570,903,357,652,992
  5. Step 5: Solve for x
    x = 624,629,570,903,357,652,992/18,523,529,509.50
  6. Step 6: Final answer
    x = 33,720,872,179.52

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.