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Finding the Third Proportional to 20,090,033 and 43,604,907.50

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Solution

The third proportional to 20,090,033 and 43,604,907.50 is: 94,643,346.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,090,033 : 43,604,907.50 = 43,604,907.50 : x
  2. Step 2: Convert to fraction form
    20,090,033/43,604,907.50 = 43,604,907.50/x
  3. Step 3: Cross multiply
    20,090,033x = 43,604,907.50 × 43,604,907.50
  4. Step 4: Simplify right side
    20,090,033x = 1,901,387,958,083,556.25
  5. Step 5: Solve for x
    x = 1,901,387,958,083,556.25/20,090,033
  6. Step 6: Final answer
    x = 94,643,346.68

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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.