Home / 13,319,389,302,384-21,193,766,760,792

Finding the Third Proportional to 13,319,389,302,384 and 21,193,766,760,792

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Solution

The third proportional to 13,319,389,302,384 and 21,193,766,760,792 is: 33,723,449,274,844.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,319,389,302,384 : 21,193,766,760,792 = 21,193,766,760,792 : x
  2. Step 2: Convert to fraction form
    13,319,389,302,384/21,193,766,760,792 = 21,193,766,760,792/x
  3. Step 3: Cross multiply
    13,319,389,302,384x = 21,193,766,760,792 × 21,193,766,760,792
  4. Step 4: Simplify right side
    13,319,389,302,384x = 449,175,749,510,851,814,095,847,424
  5. Step 5: Solve for x
    x = 449,175,749,510,851,814,095,847,424/13,319,389,302,384
  6. Step 6: Final answer
    x = 33,723,449,274,844.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.