Home / 2,743,279.88-4,075,206.19

Finding the Third Proportional to 2,743,279.88 and 4,075,206.19

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Solution

The third proportional to 2,743,279.88 and 4,075,206.19 is: 6,053,813.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,743,279.88 : 4,075,206.19 = 4,075,206.19 : x
  2. Step 2: Convert to fraction form
    2,743,279.88/4,075,206.19 = 4,075,206.19/x
  3. Step 3: Cross multiply
    2,743,279.88x = 4,075,206.19 × 4,075,206.19
  4. Step 4: Simplify right side
    2,743,279.88x = 16,607,305,470,638.29
  5. Step 5: Solve for x
    x = 16,607,305,470,638.29/2,743,279.88
  6. Step 6: Final answer
    x = 6,053,813.77

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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.