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Finding the Third Proportional to 14,997,426.75 and 22,398,039

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Solution

The third proportional to 14,997,426.75 and 22,398,039 is: 33,450,548.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,997,426.75 : 22,398,039 = 22,398,039 : x
  2. Step 2: Convert to fraction form
    14,997,426.75/22,398,039 = 22,398,039/x
  3. Step 3: Cross multiply
    14,997,426.75x = 22,398,039 × 22,398,039
  4. Step 4: Simplify right side
    14,997,426.75x = 501,672,151,045,521
  5. Step 5: Solve for x
    x = 501,672,151,045,521/14,997,426.75
  6. Step 6: Final answer
    x = 33,450,548.51

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.