Home / 9,792,941.77-21,286,055.81

Finding the Third Proportional to 9,792,941.77 and 21,286,055.81

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Solution

The third proportional to 9,792,941.77 and 21,286,055.81 is: 46,267,626.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,792,941.77 : 21,286,055.81 = 21,286,055.81 : x
  2. Step 2: Convert to fraction form
    9,792,941.77/21,286,055.81 = 21,286,055.81/x
  3. Step 3: Cross multiply
    9,792,941.77x = 21,286,055.81 × 21,286,055.81
  4. Step 4: Simplify right side
    9,792,941.77x = 453,096,172,052,865.06
  5. Step 5: Solve for x
    x = 453,096,172,052,865.06/9,792,941.77
  6. Step 6: Final answer
    x = 46,267,626.51

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.