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Finding the Third Proportional to 15,159,894 and 23,325,367

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Solution

The third proportional to 15,159,894 and 23,325,367 is: 35,888,954.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,159,894 : 23,325,367 = 23,325,367 : x
  2. Step 2: Convert to fraction form
    15,159,894/23,325,367 = 23,325,367/x
  3. Step 3: Cross multiply
    15,159,894x = 23,325,367 × 23,325,367
  4. Step 4: Simplify right side
    15,159,894x = 544,072,745,684,689
  5. Step 5: Solve for x
    x = 544,072,745,684,689/15,159,894
  6. Step 6: Final answer
    x = 35,888,954.48

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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.