Home / 52,501,030.88-75,629,786.06

Finding the Third Proportional to 52,501,030.88 and 75,629,786.06

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Solution

The third proportional to 52,501,030.88 and 75,629,786.06 is: 108,947,661.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,501,030.88 : 75,629,786.06 = 75,629,786.06 : x
  2. Step 2: Convert to fraction form
    52,501,030.88/75,629,786.06 = 75,629,786.06/x
  3. Step 3: Cross multiply
    52,501,030.88x = 75,629,786.06 × 75,629,786.06
  4. Step 4: Simplify right side
    52,501,030.88x = 5,719,864,539,859,519
  5. Step 5: Solve for x
    x = 5,719,864,539,859,519/52,501,030.88
  6. Step 6: Final answer
    x = 108,947,661.49

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.