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Finding the Third Proportional to 10,995,034 and 22,285,560

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Solution

The third proportional to 10,995,034 and 22,285,560 is: 45,170,045.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,995,034 : 22,285,560 = 22,285,560 : x
  2. Step 2: Convert to fraction form
    10,995,034/22,285,560 = 22,285,560/x
  3. Step 3: Cross multiply
    10,995,034x = 22,285,560 × 22,285,560
  4. Step 4: Simplify right side
    10,995,034x = 496,646,184,513,600
  5. Step 5: Solve for x
    x = 496,646,184,513,600/10,995,034
  6. Step 6: Final answer
    x = 45,170,045.36

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.