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Finding the Third Proportional to 17,366,007 and 25,528,711

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Solution

The third proportional to 17,366,007 and 25,528,711 is: 37,528,205.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,366,007 : 25,528,711 = 25,528,711 : x
  2. Step 2: Convert to fraction form
    17,366,007/25,528,711 = 25,528,711/x
  3. Step 3: Cross multiply
    17,366,007x = 25,528,711 × 25,528,711
  4. Step 4: Simplify right side
    17,366,007x = 651,715,085,321,521
  5. Step 5: Solve for x
    x = 651,715,085,321,521/17,366,007
  6. Step 6: Final answer
    x = 37,528,205.84

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.