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Finding the Third Proportional to 20,057,104 and 30,133,546

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Solution

The third proportional to 20,057,104 and 30,133,546 is: 45,272,268.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,057,104 : 30,133,546 = 30,133,546 : x
  2. Step 2: Convert to fraction form
    20,057,104/30,133,546 = 30,133,546/x
  3. Step 3: Cross multiply
    20,057,104x = 30,133,546 × 30,133,546
  4. Step 4: Simplify right side
    20,057,104x = 908,030,594,534,116
  5. Step 5: Solve for x
    x = 908,030,594,534,116/20,057,104
  6. Step 6: Final answer
    x = 45,272,268.35

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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.