Home / 25,468,354.13-54,969,981.75

Finding the Third Proportional to 25,468,354.13 and 54,969,981.75

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Solution

The third proportional to 25,468,354.13 and 54,969,981.75 is: 118,645,236.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,468,354.13 : 54,969,981.75 = 54,969,981.75 : x
  2. Step 2: Convert to fraction form
    25,468,354.13/54,969,981.75 = 54,969,981.75/x
  3. Step 3: Cross multiply
    25,468,354.13x = 54,969,981.75 × 54,969,981.75
  4. Step 4: Simplify right side
    25,468,354.13x = 3,021,698,893,595,333
  5. Step 5: Solve for x
    x = 3,021,698,893,595,333/25,468,354.13
  6. Step 6: Final answer
    x = 118,645,236.31

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.