Home / 17,022,165.19-35,255,538.56

Finding the Third Proportional to 17,022,165.19 and 35,255,538.56

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Solution

The third proportional to 17,022,165.19 and 35,255,538.56 is: 73,019,676.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,022,165.19 : 35,255,538.56 = 35,255,538.56 : x
  2. Step 2: Convert to fraction form
    17,022,165.19/35,255,538.56 = 35,255,538.56/x
  3. Step 3: Cross multiply
    17,022,165.19x = 35,255,538.56 × 35,255,538.56
  4. Step 4: Simplify right side
    17,022,165.19x = 1,242,952,999,331,924.50
  5. Step 5: Solve for x
    x = 1,242,952,999,331,924.50/17,022,165.19
  6. Step 6: Final answer
    x = 73,019,676.74

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.