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Finding the Third Proportional to 14,256,988 and 29,269,781

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Solution

The third proportional to 14,256,988 and 29,269,781 is: 60,091,239.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,256,988 : 29,269,781 = 29,269,781 : x
  2. Step 2: Convert to fraction form
    14,256,988/29,269,781 = 29,269,781/x
  3. Step 3: Cross multiply
    14,256,988x = 29,269,781 × 29,269,781
  4. Step 4: Simplify right side
    14,256,988x = 856,720,079,787,961
  5. Step 5: Solve for x
    x = 856,720,079,787,961/14,256,988
  6. Step 6: Final answer
    x = 60,091,239.45

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.