Home / 12,361,107.94-18,184,370.06

Finding the Third Proportional to 12,361,107.94 and 18,184,370.06

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Solution

The third proportional to 12,361,107.94 and 18,184,370.06 is: 26,750,944.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,361,107.94 : 18,184,370.06 = 18,184,370.06 : x
  2. Step 2: Convert to fraction form
    12,361,107.94/18,184,370.06 = 18,184,370.06/x
  3. Step 3: Cross multiply
    12,361,107.94x = 18,184,370.06 × 18,184,370.06
  4. Step 4: Simplify right side
    12,361,107.94x = 330,671,314,569,946.25
  5. Step 5: Solve for x
    x = 330,671,314,569,946.25/12,361,107.94
  6. Step 6: Final answer
    x = 26,750,944.68

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.