Home / 2,455,069.50-5,302,158.75

Finding the Third Proportional to 2,455,069.50 and 5,302,158.75

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Solution

The third proportional to 2,455,069.50 and 5,302,158.75 is: 11,450,953.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,455,069.50 : 5,302,158.75 = 5,302,158.75 : x
  2. Step 2: Convert to fraction form
    2,455,069.50/5,302,158.75 = 5,302,158.75/x
  3. Step 3: Cross multiply
    2,455,069.50x = 5,302,158.75 × 5,302,158.75
  4. Step 4: Simplify right side
    2,455,069.50x = 28,112,887,410,201.56
  5. Step 5: Solve for x
    x = 28,112,887,410,201.56/2,455,069.50
  6. Step 6: Final answer
    x = 11,450,953.80

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.