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Finding the Third Proportional to 9,521,538 and 22,473,040

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Solution

The third proportional to 9,521,538 and 22,473,040 is: 53,041,591.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,521,538 : 22,473,040 = 22,473,040 : x
  2. Step 2: Convert to fraction form
    9,521,538/22,473,040 = 22,473,040/x
  3. Step 3: Cross multiply
    9,521,538x = 22,473,040 × 22,473,040
  4. Step 4: Simplify right side
    9,521,538x = 505,037,526,841,600
  5. Step 5: Solve for x
    x = 505,037,526,841,600/9,521,538
  6. Step 6: Final answer
    x = 53,041,591.27

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.