Home / 36,339,180.75-55,855,822.50

Finding the Third Proportional to 36,339,180.75 and 55,855,822.50

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Solution

The third proportional to 36,339,180.75 and 55,855,822.50 is: 85,854,244.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,339,180.75 : 55,855,822.50 = 55,855,822.50 : x
  2. Step 2: Convert to fraction form
    36,339,180.75/55,855,822.50 = 55,855,822.50/x
  3. Step 3: Cross multiply
    36,339,180.75x = 55,855,822.50 × 55,855,822.50
  4. Step 4: Simplify right side
    36,339,180.75x = 3,119,872,907,151,506
  5. Step 5: Solve for x
    x = 3,119,872,907,151,506/36,339,180.75
  6. Step 6: Final answer
    x = 85,854,244.45

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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.