Home / 4,353,589.88-10,166,365.13

Finding the Third Proportional to 4,353,589.88 and 10,166,365.13

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Solution

The third proportional to 4,353,589.88 and 10,166,365.13 is: 23,740,173.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,353,589.88 : 10,166,365.13 = 10,166,365.13 : x
  2. Step 2: Convert to fraction form
    4,353,589.88/10,166,365.13 = 10,166,365.13/x
  3. Step 3: Cross multiply
    4,353,589.88x = 10,166,365.13 × 10,166,365.13
  4. Step 4: Simplify right side
    4,353,589.88x = 103,354,979,854,816.27
  5. Step 5: Solve for x
    x = 103,354,979,854,816.27/4,353,589.88
  6. Step 6: Final answer
    x = 23,740,173.70

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.