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Finding the Third Proportional to 25,295,465 and 37,873,861

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Solution

The third proportional to 25,295,465 and 37,873,861 is: 56,706,976.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,295,465 : 37,873,861 = 37,873,861 : x
  2. Step 2: Convert to fraction form
    25,295,465/37,873,861 = 37,873,861/x
  3. Step 3: Cross multiply
    25,295,465x = 37,873,861 × 37,873,861
  4. Step 4: Simplify right side
    25,295,465x = 1,434,429,347,047,321
  5. Step 5: Solve for x
    x = 1,434,429,347,047,321/25,295,465
  6. Step 6: Final answer
    x = 56,706,976.81

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.