Home / 10,709,135.25-16,314,795.75

Finding the Third Proportional to 10,709,135.25 and 16,314,795.75

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Solution

The third proportional to 10,709,135.25 and 16,314,795.75 is: 24,854,720.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,709,135.25 : 16,314,795.75 = 16,314,795.75 : x
  2. Step 2: Convert to fraction form
    10,709,135.25/16,314,795.75 = 16,314,795.75/x
  3. Step 3: Cross multiply
    10,709,135.25x = 16,314,795.75 × 16,314,795.75
  4. Step 4: Simplify right side
    10,709,135.25x = 266,172,560,364,218.06
  5. Step 5: Solve for x
    x = 266,172,560,364,218.06/10,709,135.25
  6. Step 6: Final answer
    x = 24,854,720.21

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.