Home / 1,622,396,943-3,503,420,190

Finding the Third Proportional to 1,622,396,943 and 3,503,420,190

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Solution

The third proportional to 1,622,396,943 and 3,503,420,190 is: 7,565,320,608.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,622,396,943 : 3,503,420,190 = 3,503,420,190 : x
  2. Step 2: Convert to fraction form
    1,622,396,943/3,503,420,190 = 3,503,420,190/x
  3. Step 3: Cross multiply
    1,622,396,943x = 3,503,420,190 × 3,503,420,190
  4. Step 4: Simplify right side
    1,622,396,943x = 12,273,953,027,699,636,224
  5. Step 5: Solve for x
    x = 12,273,953,027,699,636,224/1,622,396,943
  6. Step 6: Final answer
    x = 7,565,320,608.29

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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.