Home / 36,336,556.97-79,735,483.69

Finding the Third Proportional to 36,336,556.97 and 79,735,483.69

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Solution

The third proportional to 36,336,556.97 and 79,735,483.69 is: 174,968,348.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,336,556.97 : 79,735,483.69 = 79,735,483.69 : x
  2. Step 2: Convert to fraction form
    36,336,556.97/79,735,483.69 = 79,735,483.69/x
  3. Step 3: Cross multiply
    36,336,556.97x = 79,735,483.69 × 79,735,483.69
  4. Step 4: Simplify right side
    36,336,556.97x = 6,357,747,358,879,579
  5. Step 5: Solve for x
    x = 6,357,747,358,879,579/36,336,556.97
  6. Step 6: Final answer
    x = 174,968,348.39

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.