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Finding the Third Proportional to 25,490,086 and 38,966,597

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Solution

The third proportional to 25,490,086 and 38,966,597 is: 59,568,087.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,490,086 : 38,966,597 = 38,966,597 : x
  2. Step 2: Convert to fraction form
    25,490,086/38,966,597 = 38,966,597/x
  3. Step 3: Cross multiply
    25,490,086x = 38,966,597 × 38,966,597
  4. Step 4: Simplify right side
    25,490,086x = 1,518,395,681,760,409
  5. Step 5: Solve for x
    x = 1,518,395,681,760,409/25,490,086
  6. Step 6: Final answer
    x = 59,568,087.83

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.