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Finding the Third Proportional to 15,104,643 and 23,230,323

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Solution

The third proportional to 15,104,643 and 23,230,323 is: 35,727,286.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,104,643 : 23,230,323 = 23,230,323 : x
  2. Step 2: Convert to fraction form
    15,104,643/23,230,323 = 23,230,323/x
  3. Step 3: Cross multiply
    15,104,643x = 23,230,323 × 23,230,323
  4. Step 4: Simplify right side
    15,104,643x = 539,647,906,684,329
  5. Step 5: Solve for x
    x = 539,647,906,684,329/15,104,643
  6. Step 6: Final answer
    x = 35,727,286.42

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.