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Finding the Third Proportional to 9,698,981 and 14,588,965

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Solution

The third proportional to 9,698,981 and 14,588,965 is: 21,944,356.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,698,981 : 14,588,965 = 14,588,965 : x
  2. Step 2: Convert to fraction form
    9,698,981/14,588,965 = 14,588,965/x
  3. Step 3: Cross multiply
    9,698,981x = 14,588,965 × 14,588,965
  4. Step 4: Simplify right side
    9,698,981x = 212,837,899,771,225
  5. Step 5: Solve for x
    x = 212,837,899,771,225/9,698,981
  6. Step 6: Final answer
    x = 21,944,356.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.