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Finding the Third Proportional to 9,119,328 and 14,231,088

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Solution

The third proportional to 9,119,328 and 14,231,088 is: 22,208,200.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,119,328 : 14,231,088 = 14,231,088 : x
  2. Step 2: Convert to fraction form
    9,119,328/14,231,088 = 14,231,088/x
  3. Step 3: Cross multiply
    9,119,328x = 14,231,088 × 14,231,088
  4. Step 4: Simplify right side
    9,119,328x = 202,523,865,663,744
  5. Step 5: Solve for x
    x = 202,523,865,663,744/9,119,328
  6. Step 6: Final answer
    x = 22,208,200.61

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.