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Finding the Third Proportional to 10,259,239 and 16,009,967

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Solution

The third proportional to 10,259,239 and 16,009,967 is: 24,984,216.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,259,239 : 16,009,967 = 16,009,967 : x
  2. Step 2: Convert to fraction form
    10,259,239/16,009,967 = 16,009,967/x
  3. Step 3: Cross multiply
    10,259,239x = 16,009,967 × 16,009,967
  4. Step 4: Simplify right side
    10,259,239x = 256,319,043,341,089
  5. Step 5: Solve for x
    x = 256,319,043,341,089/10,259,239
  6. Step 6: Final answer
    x = 24,984,216.02

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.