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Finding the Third Proportional to 10,477,154,800 and 15,711,883,926

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Solution

The third proportional to 10,477,154,800 and 15,711,883,926 is: 23,562,054,891.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,477,154,800 : 15,711,883,926 = 15,711,883,926 : x
  2. Step 2: Convert to fraction form
    10,477,154,800/15,711,883,926 = 15,711,883,926/x
  3. Step 3: Cross multiply
    10,477,154,800x = 15,711,883,926 × 15,711,883,926
  4. Step 4: Simplify right side
    10,477,154,800x = 246,863,296,504,097,177,600
  5. Step 5: Solve for x
    x = 246,863,296,504,097,177,600/10,477,154,800
  6. Step 6: Final answer
    x = 23,562,054,891.48

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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.