Home / 9,341,108.44-20,217,485.81

Finding the Third Proportional to 9,341,108.44 and 20,217,485.81

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Solution

The third proportional to 9,341,108.44 and 20,217,485.81 is: 43,757,840.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,341,108.44 : 20,217,485.81 = 20,217,485.81 : x
  2. Step 2: Convert to fraction form
    9,341,108.44/20,217,485.81 = 20,217,485.81/x
  3. Step 3: Cross multiply
    9,341,108.44x = 20,217,485.81 × 20,217,485.81
  4. Step 4: Simplify right side
    9,341,108.44x = 408,746,732,578,638.81
  5. Step 5: Solve for x
    x = 408,746,732,578,638.81/9,341,108.44
  6. Step 6: Final answer
    x = 43,757,840.44

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.