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Finding the Third Proportional to 7,629,034 and 10,692,072

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Solution

The third proportional to 7,629,034 and 10,692,072 is: 14,984,912.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,629,034 : 10,692,072 = 10,692,072 : x
  2. Step 2: Convert to fraction form
    7,629,034/10,692,072 = 10,692,072/x
  3. Step 3: Cross multiply
    7,629,034x = 10,692,072 × 10,692,072
  4. Step 4: Simplify right side
    7,629,034x = 114,320,403,653,184
  5. Step 5: Solve for x
    x = 114,320,403,653,184/7,629,034
  6. Step 6: Final answer
    x = 14,984,912.07

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.