Home / 10,075,419.75-15,097,284.75

Finding the Third Proportional to 10,075,419.75 and 15,097,284.75

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Solution

The third proportional to 10,075,419.75 and 15,097,284.75 is: 22,622,184.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,075,419.75 : 15,097,284.75 = 15,097,284.75 : x
  2. Step 2: Convert to fraction form
    10,075,419.75/15,097,284.75 = 15,097,284.75/x
  3. Step 3: Cross multiply
    10,075,419.75x = 15,097,284.75 × 15,097,284.75
  4. Step 4: Simplify right side
    10,075,419.75x = 227,928,006,822,582.56
  5. Step 5: Solve for x
    x = 227,928,006,822,582.56/10,075,419.75
  6. Step 6: Final answer
    x = 22,622,184.73

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.