Home / 13,870,342.13-22,089,768.19

Finding the Third Proportional to 13,870,342.13 and 22,089,768.19

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Solution

The third proportional to 13,870,342.13 and 22,089,768.19 is: 35,179,943.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,870,342.13 : 22,089,768.19 = 22,089,768.19 : x
  2. Step 2: Convert to fraction form
    13,870,342.13/22,089,768.19 = 22,089,768.19/x
  3. Step 3: Cross multiply
    13,870,342.13x = 22,089,768.19 × 22,089,768.19
  4. Step 4: Simplify right side
    13,870,342.13x = 487,957,858,577,487.06
  5. Step 5: Solve for x
    x = 487,957,858,577,487.06/13,870,342.13
  6. Step 6: Final answer
    x = 35,179,943.95

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.