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Finding the Third Proportional to 4,342,273.50 and 9,440,883

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Solution

The third proportional to 4,342,273.50 and 9,440,883 is: 20,526,176.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,342,273.50 : 9,440,883 = 9,440,883 : x
  2. Step 2: Convert to fraction form
    4,342,273.50/9,440,883 = 9,440,883/x
  3. Step 3: Cross multiply
    4,342,273.50x = 9,440,883 × 9,440,883
  4. Step 4: Simplify right side
    4,342,273.50x = 89,130,271,819,689
  5. Step 5: Solve for x
    x = 89,130,271,819,689/4,342,273.50
  6. Step 6: Final answer
    x = 20,526,176.40

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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.