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Finding the Third Proportional to 25,668,664 and 38,507,964

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Solution

The third proportional to 25,668,664 and 38,507,964 is: 57,769,398.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,668,664 : 38,507,964 = 38,507,964 : x
  2. Step 2: Convert to fraction form
    25,668,664/38,507,964 = 38,507,964/x
  3. Step 3: Cross multiply
    25,668,664x = 38,507,964 × 38,507,964
  4. Step 4: Simplify right side
    25,668,664x = 1,482,863,291,425,296
  5. Step 5: Solve for x
    x = 1,482,863,291,425,296/25,668,664
  6. Step 6: Final answer
    x = 57,769,398.96

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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.