Home / 6,631,544.25-10,545,140.25

Finding the Third Proportional to 6,631,544.25 and 10,545,140.25

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Solution

The third proportional to 6,631,544.25 and 10,545,140.25 is: 16,768,339.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,631,544.25 : 10,545,140.25 = 10,545,140.25 : x
  2. Step 2: Convert to fraction form
    6,631,544.25/10,545,140.25 = 10,545,140.25/x
  3. Step 3: Cross multiply
    6,631,544.25x = 10,545,140.25 × 10,545,140.25
  4. Step 4: Simplify right side
    6,631,544.25x = 111,199,982,892,170.06
  5. Step 5: Solve for x
    x = 111,199,982,892,170.06/6,631,544.25
  6. Step 6: Final answer
    x = 16,768,339.12

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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.