Home / 25,605,976.50-38,409,783.19

Finding the Third Proportional to 25,605,976.50 and 38,409,783.19

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Solution

The third proportional to 25,605,976.50 and 38,409,783.19 is: 57,615,902.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,605,976.50 : 38,409,783.19 = 38,409,783.19 : x
  2. Step 2: Convert to fraction form
    25,605,976.50/38,409,783.19 = 38,409,783.19/x
  3. Step 3: Cross multiply
    25,605,976.50x = 38,409,783.19 × 38,409,783.19
  4. Step 4: Simplify right side
    25,605,976.50x = 1,475,311,444,510,757.75
  5. Step 5: Solve for x
    x = 1,475,311,444,510,757.75/25,605,976.50
  6. Step 6: Final answer
    x = 57,615,902.46

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.