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Finding the Third Proportional to 10,505,176 and 22,579,700

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Solution

The third proportional to 10,505,176 and 22,579,700 is: 48,532,537.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,505,176 : 22,579,700 = 22,579,700 : x
  2. Step 2: Convert to fraction form
    10,505,176/22,579,700 = 22,579,700/x
  3. Step 3: Cross multiply
    10,505,176x = 22,579,700 × 22,579,700
  4. Step 4: Simplify right side
    10,505,176x = 509,842,852,090,000
  5. Step 5: Solve for x
    x = 509,842,852,090,000/10,505,176
  6. Step 6: Final answer
    x = 48,532,537.87

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Why These Related Problems?

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