Home / 19,701,536,544-30,531,957,232

Finding the Third Proportional to 19,701,536,544 and 30,531,957,232

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Solution

The third proportional to 19,701,536,544 and 30,531,957,232 is: 47,316,127,365.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,701,536,544 : 30,531,957,232 = 30,531,957,232 : x
  2. Step 2: Convert to fraction form
    19,701,536,544/30,531,957,232 = 30,531,957,232/x
  3. Step 3: Cross multiply
    19,701,536,544x = 30,531,957,232 × 30,531,957,232
  4. Step 4: Simplify right side
    19,701,536,544x = 932,200,412,416,677,117,952
  5. Step 5: Solve for x
    x = 932,200,412,416,677,117,952/19,701,536,544
  6. Step 6: Final answer
    x = 47,316,127,365.74

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.