Home / 20,089,991.25-43,604,823.38

Finding the Third Proportional to 20,089,991.25 and 43,604,823.38

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Solution

The third proportional to 20,089,991.25 and 43,604,823.38 is: 94,643,178.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,089,991.25 : 43,604,823.38 = 43,604,823.38 : x
  2. Step 2: Convert to fraction form
    20,089,991.25/43,604,823.38 = 43,604,823.38/x
  3. Step 3: Cross multiply
    20,089,991.25x = 43,604,823.38 × 43,604,823.38
  4. Step 4: Simplify right side
    20,089,991.25x = 1,901,380,621,564,946.50
  5. Step 5: Solve for x
    x = 1,901,380,621,564,946.50/20,089,991.25
  6. Step 6: Final answer
    x = 94,643,178.18

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.