Home / 2,789,544,745,802-4,331,186,031,075

Finding the Third Proportional to 2,789,544,745,802 and 4,331,186,031,075

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Solution

The third proportional to 2,789,544,745,802 and 4,331,186,031,075 is: 6,724,815,030,843.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,789,544,745,802 : 4,331,186,031,075 = 4,331,186,031,075 : x
  2. Step 2: Convert to fraction form
    2,789,544,745,802/4,331,186,031,075 = 4,331,186,031,075/x
  3. Step 3: Cross multiply
    2,789,544,745,802x = 4,331,186,031,075 × 4,331,186,031,075
  4. Step 4: Simplify right side
    2,789,544,745,802x = 18,759,172,435,779,210,904,076,288
  5. Step 5: Solve for x
    x = 18,759,172,435,779,210,904,076,288/2,789,544,745,802
  6. Step 6: Final answer
    x = 6,724,815,030,843.29

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.