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Finding the Third Proportional to 25,349,967 and 54,740,964

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Solution

The third proportional to 25,349,967 and 54,740,964 is: 118,208,167.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,349,967 : 54,740,964 = 54,740,964 : x
  2. Step 2: Convert to fraction form
    25,349,967/54,740,964 = 54,740,964/x
  3. Step 3: Cross multiply
    25,349,967x = 54,740,964 × 54,740,964
  4. Step 4: Simplify right side
    25,349,967x = 2,996,573,139,649,296
  5. Step 5: Solve for x
    x = 2,996,573,139,649,296/25,349,967
  6. Step 6: Final answer
    x = 118,208,167.28

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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.