Home / 6,302,017.69-13,824,378.84

Finding the Third Proportional to 6,302,017.69 and 13,824,378.84

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Solution

The third proportional to 6,302,017.69 and 13,824,378.84 is: 30,325,755.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,302,017.69 : 13,824,378.84 = 13,824,378.84 : x
  2. Step 2: Convert to fraction form
    6,302,017.69/13,824,378.84 = 13,824,378.84/x
  3. Step 3: Cross multiply
    6,302,017.69x = 13,824,378.84 × 13,824,378.84
  4. Step 4: Simplify right side
    6,302,017.69x = 191,113,450,415,522.59
  5. Step 5: Solve for x
    x = 191,113,450,415,522.59/6,302,017.69
  6. Step 6: Final answer
    x = 30,325,755.96

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.