Home / 3,082,298.25-4,908,837.38

Finding the Third Proportional to 3,082,298.25 and 4,908,837.38

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Solution

The third proportional to 3,082,298.25 and 4,908,837.38 is: 7,817,765.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,298.25 : 4,908,837.38 = 4,908,837.38 : x
  2. Step 2: Convert to fraction form
    3,082,298.25/4,908,837.38 = 4,908,837.38/x
  3. Step 3: Cross multiply
    3,082,298.25x = 4,908,837.38 × 4,908,837.38
  4. Step 4: Simplify right side
    3,082,298.25x = 24,096,684,374,196.89
  5. Step 5: Solve for x
    x = 24,096,684,374,196.89/3,082,298.25
  6. Step 6: Final answer
    x = 7,817,765.32

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.