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Finding the Third Proportional to 10,505,689.88 and 22,632,301.13

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Solution

The third proportional to 10,505,689.88 and 22,632,301.13 is: 48,756,536.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,505,689.88 : 22,632,301.13 = 22,632,301.13 : x
  2. Step 2: Convert to fraction form
    10,505,689.88/22,632,301.13 = 22,632,301.13/x
  3. Step 3: Cross multiply
    10,505,689.88x = 22,632,301.13 × 22,632,301.13
  4. Step 4: Simplify right side
    10,505,689.88x = 512,221,054,212,676.25
  5. Step 5: Solve for x
    x = 512,221,054,212,676.25/10,505,689.88
  6. Step 6: Final answer
    x = 48,756,536.73

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.