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Finding the Third Proportional to 57,796,692 and 79,254,864

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Solution

The third proportional to 57,796,692 and 79,254,864 is: 108,679,809.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,796,692 : 79,254,864 = 79,254,864 : x
  2. Step 2: Convert to fraction form
    57,796,692/79,254,864 = 79,254,864/x
  3. Step 3: Cross multiply
    57,796,692x = 79,254,864 × 79,254,864
  4. Step 4: Simplify right side
    57,796,692x = 6,281,333,467,658,496
  5. Step 5: Solve for x
    x = 6,281,333,467,658,496/57,796,692
  6. Step 6: Final answer
    x = 108,679,809.35

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.