Home / 15,153,491,548,467-31,110,313,828,446

Finding the Third Proportional to 15,153,491,548,467 and 31,110,313,828,446

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Solution

The third proportional to 15,153,491,548,467 and 31,110,313,828,446 is: 63,869,876,022,223.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,153,491,548,467 : 31,110,313,828,446 = 31,110,313,828,446 : x
  2. Step 2: Convert to fraction form
    15,153,491,548,467/31,110,313,828,446 = 31,110,313,828,446/x
  3. Step 3: Cross multiply
    15,153,491,548,467x = 31,110,313,828,446 × 31,110,313,828,446
  4. Step 4: Simplify right side
    15,153,491,548,467x = 967,851,626,504,398,427,234,762,752
  5. Step 5: Solve for x
    x = 967,851,626,504,398,427,234,762,752/15,153,491,548,467
  6. Step 6: Final answer
    x = 63,869,876,022,223.47

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.