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Finding the Third Proportional to 12,092,665 and 26,311,057

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Solution

The third proportional to 12,092,665 and 26,311,057 is: 57,247,242.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,092,665 : 26,311,057 = 26,311,057 : x
  2. Step 2: Convert to fraction form
    12,092,665/26,311,057 = 26,311,057/x
  3. Step 3: Cross multiply
    12,092,665x = 26,311,057 × 26,311,057
  4. Step 4: Simplify right side
    12,092,665x = 692,271,720,457,249
  5. Step 5: Solve for x
    x = 692,271,720,457,249/12,092,665
  6. Step 6: Final answer
    x = 57,247,242.06

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.