Home / 999,467,907,726.50-1,522,620,222,605.80

Finding the Third Proportional to 999,467,907,726.50 and 1,522,620,222,605.80

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Solution

The third proportional to 999,467,907,726.50 and 1,522,620,222,605.80 is: 2,319,606,587,030.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    999,467,907,726.50 : 1,522,620,222,605.80 = 1,522,620,222,605.80 : x
  2. Step 2: Convert to fraction form
    999,467,907,726.50/1,522,620,222,605.80 = 1,522,620,222,605.80/x
  3. Step 3: Cross multiply
    999,467,907,726.50x = 1,522,620,222,605.80 × 1,522,620,222,605.80
  4. Step 4: Simplify right side
    999,467,907,726.50x = 2,318,372,342,288,136,013,873,152
  5. Step 5: Solve for x
    x = 2,318,372,342,288,136,013,873,152/999,467,907,726.50
  6. Step 6: Final answer
    x = 2,319,606,587,030.65

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.