Home / 11,755,719.84-25,473,205.27

Finding the Third Proportional to 11,755,719.84 and 25,473,205.27

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Solution

The third proportional to 11,755,719.84 and 25,473,205.27 is: 55,197,316.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,755,719.84 : 25,473,205.27 = 25,473,205.27 : x
  2. Step 2: Convert to fraction form
    11,755,719.84/25,473,205.27 = 25,473,205.27/x
  3. Step 3: Cross multiply
    11,755,719.84x = 25,473,205.27 × 25,473,205.27
  4. Step 4: Simplify right side
    11,755,719.84x = 648,884,186,504,665.25
  5. Step 5: Solve for x
    x = 648,884,186,504,665.25/11,755,719.84
  6. Step 6: Final answer
    x = 55,197,316.30

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.