Home / 1,418,554,433,223-2,118,535,987,381.50

Finding the Third Proportional to 1,418,554,433,223 and 2,118,535,987,381.50

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Solution

The third proportional to 1,418,554,433,223 and 2,118,535,987,381.50 is: 3,163,921,401,051.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,418,554,433,223 : 2,118,535,987,381.50 = 2,118,535,987,381.50 : x
  2. Step 2: Convert to fraction form
    1,418,554,433,223/2,118,535,987,381.50 = 2,118,535,987,381.50/x
  3. Step 3: Cross multiply
    1,418,554,433,223x = 2,118,535,987,381.50 × 2,118,535,987,381.50
  4. Step 4: Simplify right side
    1,418,554,433,223x = 4,488,194,729,830,507,222,138,880
  5. Step 5: Solve for x
    x = 4,488,194,729,830,507,222,138,880/1,418,554,433,223
  6. Step 6: Final answer
    x = 3,163,921,401,051.34

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.