Home / 102,798,957,866.62-225,456,271,580.24

Finding the Third Proportional to 102,798,957,866.62 and 225,456,271,580.24

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Solution

The third proportional to 102,798,957,866.62 and 225,456,271,580.24 is: 494,465,425,036.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,798,957,866.62 : 225,456,271,580.24 = 225,456,271,580.24 : x
  2. Step 2: Convert to fraction form
    102,798,957,866.62/225,456,271,580.24 = 225,456,271,580.24/x
  3. Step 3: Cross multiply
    102,798,957,866.62x = 225,456,271,580.24 × 225,456,271,580.24
  4. Step 4: Simplify right side
    102,798,957,866.62x = 50,830,530,394,862,928,265,216
  5. Step 5: Solve for x
    x = 50,830,530,394,862,928,265,216/102,798,957,866.62
  6. Step 6: Final answer
    x = 494,465,425,036.85

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.