Home / 21,534,328.13-33,099,753.94

Finding the Third Proportional to 21,534,328.13 and 33,099,753.94

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Solution

The third proportional to 21,534,328.13 and 33,099,753.94 is: 50,876,614.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,534,328.13 : 33,099,753.94 = 33,099,753.94 : x
  2. Step 2: Convert to fraction form
    21,534,328.13/33,099,753.94 = 33,099,753.94/x
  3. Step 3: Cross multiply
    21,534,328.13x = 33,099,753.94 × 33,099,753.94
  4. Step 4: Simplify right side
    21,534,328.13x = 1,095,593,710,723,046.75
  5. Step 5: Solve for x
    x = 1,095,593,710,723,046.75/21,534,328.13
  6. Step 6: Final answer
    x = 50,876,614.51

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.