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Finding the Third Proportional to 11,346,180 and 17,030,892

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Solution

The third proportional to 11,346,180 and 17,030,892 is: 25,563,782.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,346,180 : 17,030,892 = 17,030,892 : x
  2. Step 2: Convert to fraction form
    11,346,180/17,030,892 = 17,030,892/x
  3. Step 3: Cross multiply
    11,346,180x = 17,030,892 × 17,030,892
  4. Step 4: Simplify right side
    11,346,180x = 290,051,282,315,664
  5. Step 5: Solve for x
    x = 290,051,282,315,664/11,346,180
  6. Step 6: Final answer
    x = 25,563,782.90

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.