Home / 28,045,260.70-43,080,954.26

Finding the Third Proportional to 28,045,260.70 and 43,080,954.26

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Solution

The third proportional to 28,045,260.70 and 43,080,954.26 is: 66,177,620.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,045,260.70 : 43,080,954.26 = 43,080,954.26 : x
  2. Step 2: Convert to fraction form
    28,045,260.70/43,080,954.26 = 43,080,954.26/x
  3. Step 3: Cross multiply
    28,045,260.70x = 43,080,954.26 × 43,080,954.26
  4. Step 4: Simplify right side
    28,045,260.70x = 1,855,968,619,763,690
  5. Step 5: Solve for x
    x = 1,855,968,619,763,690/28,045,260.70
  6. Step 6: Final answer
    x = 66,177,620.50

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.