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Finding the Third Proportional to 10,505,988 and 23,004,882

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Solution

The third proportional to 10,505,988 and 23,004,882 is: 50,373,615.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,505,988 : 23,004,882 = 23,004,882 : x
  2. Step 2: Convert to fraction form
    10,505,988/23,004,882 = 23,004,882/x
  3. Step 3: Cross multiply
    10,505,988x = 23,004,882 × 23,004,882
  4. Step 4: Simplify right side
    10,505,988x = 529,224,595,833,924
  5. Step 5: Solve for x
    x = 529,224,595,833,924/10,505,988
  6. Step 6: Final answer
    x = 50,373,615.11

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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.