Home / 25,551,323.44-55,415,137.50

Finding the Third Proportional to 25,551,323.44 and 55,415,137.50

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Solution

The third proportional to 25,551,323.44 and 55,415,137.50 is: 120,183,108.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,551,323.44 : 55,415,137.50 = 55,415,137.50 : x
  2. Step 2: Convert to fraction form
    25,551,323.44/55,415,137.50 = 55,415,137.50/x
  3. Step 3: Cross multiply
    25,551,323.44x = 55,415,137.50 × 55,415,137.50
  4. Step 4: Simplify right side
    25,551,323.44x = 3,070,837,464,143,906
  5. Step 5: Solve for x
    x = 3,070,837,464,143,906/25,551,323.44
  6. Step 6: Final answer
    x = 120,183,108.00

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.