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Finding the Third Proportional to 10,958,600 and 17,452,664

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Solution

The third proportional to 10,958,600 and 17,452,664 is: 27,795,108.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,958,600 : 17,452,664 = 17,452,664 : x
  2. Step 2: Convert to fraction form
    10,958,600/17,452,664 = 17,452,664/x
  3. Step 3: Cross multiply
    10,958,600x = 17,452,664 × 17,452,664
  4. Step 4: Simplify right side
    10,958,600x = 304,595,480,696,896
  5. Step 5: Solve for x
    x = 304,595,480,696,896/10,958,600
  6. Step 6: Final answer
    x = 27,795,108.93

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.