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Finding the Third Proportional to 5,833,354 and 9,129,975

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Solution

The third proportional to 5,833,354 and 9,129,975 is: 14,289,625.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,833,354 : 9,129,975 = 9,129,975 : x
  2. Step 2: Convert to fraction form
    5,833,354/9,129,975 = 9,129,975/x
  3. Step 3: Cross multiply
    5,833,354x = 9,129,975 × 9,129,975
  4. Step 4: Simplify right side
    5,833,354x = 83,356,443,500,625
  5. Step 5: Solve for x
    x = 83,356,443,500,625/5,833,354
  6. Step 6: Final answer
    x = 14,289,625.40

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.