Home / 4,792,263.75-10,315,262.25

Finding the Third Proportional to 4,792,263.75 and 10,315,262.25

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Solution

The third proportional to 4,792,263.75 and 10,315,262.25 is: 22,203,418.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,792,263.75 : 10,315,262.25 = 10,315,262.25 : x
  2. Step 2: Convert to fraction form
    4,792,263.75/10,315,262.25 = 10,315,262.25/x
  3. Step 3: Cross multiply
    4,792,263.75x = 10,315,262.25 × 10,315,262.25
  4. Step 4: Simplify right side
    4,792,263.75x = 106,404,635,286,275.06
  5. Step 5: Solve for x
    x = 106,404,635,286,275.06/4,792,263.75
  6. Step 6: Final answer
    x = 22,203,418.02

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.