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Finding the Third Proportional to 9,615,064 and 14,392,644

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Solution

The third proportional to 9,615,064 and 14,392,644 is: 21,544,131.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,615,064 : 14,392,644 = 14,392,644 : x
  2. Step 2: Convert to fraction form
    9,615,064/14,392,644 = 14,392,644/x
  3. Step 3: Cross multiply
    9,615,064x = 14,392,644 × 14,392,644
  4. Step 4: Simplify right side
    9,615,064x = 207,148,201,310,736
  5. Step 5: Solve for x
    x = 207,148,201,310,736/9,615,064
  6. Step 6: Final answer
    x = 21,544,131.30

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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.