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Finding the Third Proportional to 20,090,003 and 43,604,847

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Solution

The third proportional to 20,090,003 and 43,604,847 is: 94,643,225.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,090,003 : 43,604,847 = 43,604,847 : x
  2. Step 2: Convert to fraction form
    20,090,003/43,604,847 = 43,604,847/x
  3. Step 3: Cross multiply
    20,090,003x = 43,604,847 × 43,604,847
  4. Step 4: Simplify right side
    20,090,003x = 1,901,382,681,893,409
  5. Step 5: Solve for x
    x = 1,901,382,681,893,409/20,090,003
  6. Step 6: Final answer
    x = 94,643,225.38

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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.