Home / 14,528,629,603.88-20,775,965,075.06

Finding the Third Proportional to 14,528,629,603.88 and 20,775,965,075.06

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Solution

The third proportional to 14,528,629,603.88 and 20,775,965,075.06 is: 29,709,665,437.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,528,629,603.88 : 20,775,965,075.06 = 20,775,965,075.06 : x
  2. Step 2: Convert to fraction form
    14,528,629,603.88/20,775,965,075.06 = 20,775,965,075.06/x
  3. Step 3: Cross multiply
    14,528,629,603.88x = 20,775,965,075.06 × 20,775,965,075.06
  4. Step 4: Simplify right side
    14,528,629,603.88x = 431,640,724,800,195,985,408
  5. Step 5: Solve for x
    x = 431,640,724,800,195,985,408/14,528,629,603.88
  6. Step 6: Final answer
    x = 29,709,665,437.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.