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Finding the Third Proportional to 7,590,028 and 11,739,714

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Solution

The third proportional to 7,590,028 and 11,739,714 is: 18,158,152.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,590,028 : 11,739,714 = 11,739,714 : x
  2. Step 2: Convert to fraction form
    7,590,028/11,739,714 = 11,739,714/x
  3. Step 3: Cross multiply
    7,590,028x = 11,739,714 × 11,739,714
  4. Step 4: Simplify right side
    7,590,028x = 137,820,884,801,796
  5. Step 5: Solve for x
    x = 137,820,884,801,796/7,590,028
  6. Step 6: Final answer
    x = 18,158,152.35

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.