Home / 10,181,162.25-14,241,453.75

Finding the Third Proportional to 10,181,162.25 and 14,241,453.75

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Solution

The third proportional to 10,181,162.25 and 14,241,453.75 is: 19,921,007.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,181,162.25 : 14,241,453.75 = 14,241,453.75 : x
  2. Step 2: Convert to fraction form
    10,181,162.25/14,241,453.75 = 14,241,453.75/x
  3. Step 3: Cross multiply
    10,181,162.25x = 14,241,453.75 × 14,241,453.75
  4. Step 4: Simplify right side
    10,181,162.25x = 202,819,004,913,389.06
  5. Step 5: Solve for x
    x = 202,819,004,913,389.06/10,181,162.25
  6. Step 6: Final answer
    x = 19,921,007.05

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.