Home / 1,206,389,075.63-2,603,322,713.25

Finding the Third Proportional to 1,206,389,075.63 and 2,603,322,713.25

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Solution

The third proportional to 1,206,389,075.63 and 2,603,322,713.25 is: 5,617,830,338.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,206,389,075.63 : 2,603,322,713.25 = 2,603,322,713.25 : x
  2. Step 2: Convert to fraction form
    1,206,389,075.63/2,603,322,713.25 = 2,603,322,713.25/x
  3. Step 3: Cross multiply
    1,206,389,075.63x = 2,603,322,713.25 × 2,603,322,713.25
  4. Step 4: Simplify right side
    1,206,389,075.63x = 6,777,289,149,323,341,824
  5. Step 5: Solve for x
    x = 6,777,289,149,323,341,824/1,206,389,075.63
  6. Step 6: Final answer
    x = 5,617,830,338.70

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.