Home / 7,483,449.38-16,164,402.75

Finding the Third Proportional to 7,483,449.38 and 16,164,402.75

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Solution

The third proportional to 7,483,449.38 and 16,164,402.75 is: 34,915,438.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,483,449.38 : 16,164,402.75 = 16,164,402.75 : x
  2. Step 2: Convert to fraction form
    7,483,449.38/16,164,402.75 = 16,164,402.75/x
  3. Step 3: Cross multiply
    7,483,449.38x = 16,164,402.75 × 16,164,402.75
  4. Step 4: Simplify right side
    7,483,449.38x = 261,287,916,264,207.56
  5. Step 5: Solve for x
    x = 261,287,916,264,207.56/7,483,449.38
  6. Step 6: Final answer
    x = 34,915,438.48

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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.