Home / 6,259,239.56-13,345,256.25

Finding the Third Proportional to 6,259,239.56 and 13,345,256.25

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Solution

The third proportional to 6,259,239.56 and 13,345,256.25 is: 28,453,274.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,259,239.56 : 13,345,256.25 = 13,345,256.25 : x
  2. Step 2: Convert to fraction form
    6,259,239.56/13,345,256.25 = 13,345,256.25/x
  3. Step 3: Cross multiply
    6,259,239.56x = 13,345,256.25 × 13,345,256.25
  4. Step 4: Simplify right side
    6,259,239.56x = 178,095,864,378,164.06
  5. Step 5: Solve for x
    x = 178,095,864,378,164.06/6,259,239.56
  6. Step 6: Final answer
    x = 28,453,274.97

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.