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Finding the Third Proportional to 9,811,026 and 15,059,754

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Solution

The third proportional to 9,811,026 and 15,059,754 is: 23,116,460.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,811,026 : 15,059,754 = 15,059,754 : x
  2. Step 2: Convert to fraction form
    9,811,026/15,059,754 = 15,059,754/x
  3. Step 3: Cross multiply
    9,811,026x = 15,059,754 × 15,059,754
  4. Step 4: Simplify right side
    9,811,026x = 226,796,190,540,516
  5. Step 5: Solve for x
    x = 226,796,190,540,516/9,811,026
  6. Step 6: Final answer
    x = 23,116,460.05

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.