Home / 1,396,973,412-2,328,148,710

Finding the Third Proportional to 1,396,973,412 and 2,328,148,710

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Solution

The third proportional to 1,396,973,412 and 2,328,148,710 is: 3,880,014,014.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,396,973,412 : 2,328,148,710 = 2,328,148,710 : x
  2. Step 2: Convert to fraction form
    1,396,973,412/2,328,148,710 = 2,328,148,710/x
  3. Step 3: Cross multiply
    1,396,973,412x = 2,328,148,710 × 2,328,148,710
  4. Step 4: Simplify right side
    1,396,973,412x = 5,420,276,415,874,664,448
  5. Step 5: Solve for x
    x = 5,420,276,415,874,664,448/1,396,973,412
  6. Step 6: Final answer
    x = 3,880,014,014.09

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.