Home / 43,342,107.75-63,458,203.50

Finding the Third Proportional to 43,342,107.75 and 63,458,203.50

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Solution

The third proportional to 43,342,107.75 and 63,458,203.50 is: 92,910,654.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,342,107.75 : 63,458,203.50 = 63,458,203.50 : x
  2. Step 2: Convert to fraction form
    43,342,107.75/63,458,203.50 = 63,458,203.50/x
  3. Step 3: Cross multiply
    43,342,107.75x = 63,458,203.50 × 63,458,203.50
  4. Step 4: Simplify right side
    43,342,107.75x = 4,026,943,591,447,412
  5. Step 5: Solve for x
    x = 4,026,943,591,447,412/43,342,107.75
  6. Step 6: Final answer
    x = 92,910,654.34

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.