Home / 4,419,927.75-6,602,670.94

Finding the Third Proportional to 4,419,927.75 and 6,602,670.94

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Solution

The third proportional to 4,419,927.75 and 6,602,670.94 is: 9,863,343.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,419,927.75 : 6,602,670.94 = 6,602,670.94 : x
  2. Step 2: Convert to fraction form
    4,419,927.75/6,602,670.94 = 6,602,670.94/x
  3. Step 3: Cross multiply
    4,419,927.75x = 6,602,670.94 × 6,602,670.94
  4. Step 4: Simplify right side
    4,419,927.75x = 43,595,263,508,907.12
  5. Step 5: Solve for x
    x = 43,595,263,508,907.12/4,419,927.75
  6. Step 6: Final answer
    x = 9,863,343.02

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.