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Finding the Third Proportional to 25,586,805 and 36,589,429

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Solution

The third proportional to 25,586,805 and 36,589,429 is: 52,323,309.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,586,805 : 36,589,429 = 36,589,429 : x
  2. Step 2: Convert to fraction form
    25,586,805/36,589,429 = 36,589,429/x
  3. Step 3: Cross multiply
    25,586,805x = 36,589,429 × 36,589,429
  4. Step 4: Simplify right side
    25,586,805x = 1,338,786,314,546,041
  5. Step 5: Solve for x
    x = 1,338,786,314,546,041/25,586,805
  6. Step 6: Final answer
    x = 52,323,309.40

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.