Home / 73,783,365.75-110,268,403.31

Finding the Third Proportional to 73,783,365.75 and 110,268,403.31

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Solution

The third proportional to 73,783,365.75 and 110,268,403.31 is: 164,794,878.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,783,365.75 : 110,268,403.31 = 110,268,403.31 : x
  2. Step 2: Convert to fraction form
    73,783,365.75/110,268,403.31 = 110,268,403.31/x
  3. Step 3: Cross multiply
    73,783,365.75x = 110,268,403.31 × 110,268,403.31
  4. Step 4: Simplify right side
    73,783,365.75x = 12,159,120,769,088,160
  5. Step 5: Solve for x
    x = 12,159,120,769,088,160/73,783,365.75
  6. Step 6: Final answer
    x = 164,794,878.16

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.