Home / 25,174,699.75-38,874,140.75

Finding the Third Proportional to 25,174,699.75 and 38,874,140.75

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Solution

The third proportional to 25,174,699.75 and 38,874,140.75 is: 60,028,474.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,174,699.75 : 38,874,140.75 = 38,874,140.75 : x
  2. Step 2: Convert to fraction form
    25,174,699.75/38,874,140.75 = 38,874,140.75/x
  3. Step 3: Cross multiply
    25,174,699.75x = 38,874,140.75 × 38,874,140.75
  4. Step 4: Simplify right side
    25,174,699.75x = 1,511,198,819,050,810.50
  5. Step 5: Solve for x
    x = 1,511,198,819,050,810.50/25,174,699.75
  6. Step 6: Final answer
    x = 60,028,474.38

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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.