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Finding the Third Proportional to 16,437,882 and 26,178,975

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Solution

The third proportional to 16,437,882 and 26,178,975 is: 41,692,642.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,437,882 : 26,178,975 = 26,178,975 : x
  2. Step 2: Convert to fraction form
    16,437,882/26,178,975 = 26,178,975/x
  3. Step 3: Cross multiply
    16,437,882x = 26,178,975 × 26,178,975
  4. Step 4: Simplify right side
    16,437,882x = 685,338,732,050,625
  5. Step 5: Solve for x
    x = 685,338,732,050,625/16,437,882
  6. Step 6: Final answer
    x = 41,692,642.16

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.