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Finding the Third Proportional to 27,860,554 and 37,833,943

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Solution

The third proportional to 27,860,554 and 37,833,943 is: 51,377,558.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,860,554 : 37,833,943 = 37,833,943 : x
  2. Step 2: Convert to fraction form
    27,860,554/37,833,943 = 37,833,943/x
  3. Step 3: Cross multiply
    27,860,554x = 37,833,943 × 37,833,943
  4. Step 4: Simplify right side
    27,860,554x = 1,431,407,242,927,249
  5. Step 5: Solve for x
    x = 1,431,407,242,927,249/27,860,554
  6. Step 6: Final answer
    x = 51,377,558.50

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.