Home / 15,341,159,739,069-33,382,982,268,759

Finding the Third Proportional to 15,341,159,739,069 and 33,382,982,268,759

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Solution

The third proportional to 15,341,159,739,069 and 33,382,982,268,759 is: 72,642,715,681,931.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,341,159,739,069 : 33,382,982,268,759 = 33,382,982,268,759 : x
  2. Step 2: Convert to fraction form
    15,341,159,739,069/33,382,982,268,759 = 33,382,982,268,759/x
  3. Step 3: Cross multiply
    15,341,159,739,069x = 33,382,982,268,759 × 33,382,982,268,759
  4. Step 4: Simplify right side
    15,341,159,739,069x = 1,114,423,505,156,277,819,664,236,544
  5. Step 5: Solve for x
    x = 1,114,423,505,156,277,819,664,236,544/15,341,159,739,069
  6. Step 6: Final answer
    x = 72,642,715,681,931.11

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.