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Finding the Third Proportional to 6,521,180 and 15,344,062

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Solution

The third proportional to 6,521,180 and 15,344,062 is: 36,103,931.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,521,180 : 15,344,062 = 15,344,062 : x
  2. Step 2: Convert to fraction form
    6,521,180/15,344,062 = 15,344,062/x
  3. Step 3: Cross multiply
    6,521,180x = 15,344,062 × 15,344,062
  4. Step 4: Simplify right side
    6,521,180x = 235,440,238,659,844
  5. Step 5: Solve for x
    x = 235,440,238,659,844/6,521,180
  6. Step 6: Final answer
    x = 36,103,931.90

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Why These Related Problems?

These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.