Home / 12,089,945.25-25,544,490.75

Finding the Third Proportional to 12,089,945.25 and 25,544,490.75

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Solution

The third proportional to 12,089,945.25 and 25,544,490.75 is: 53,972,205.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,089,945.25 : 25,544,490.75 = 25,544,490.75 : x
  2. Step 2: Convert to fraction form
    12,089,945.25/25,544,490.75 = 25,544,490.75/x
  3. Step 3: Cross multiply
    12,089,945.25x = 25,544,490.75 × 25,544,490.75
  4. Step 4: Simplify right side
    12,089,945.25x = 652,521,007,676,835.50
  5. Step 5: Solve for x
    x = 652,521,007,676,835.50/12,089,945.25
  6. Step 6: Final answer
    x = 53,972,205.35

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.