Home / 1,099,050.38-2,316,180.75

Finding the Third Proportional to 1,099,050.38 and 2,316,180.75

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Solution

The third proportional to 1,099,050.38 and 2,316,180.75 is: 4,881,207.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,099,050.38 : 2,316,180.75 = 2,316,180.75 : x
  2. Step 2: Convert to fraction form
    1,099,050.38/2,316,180.75 = 2,316,180.75/x
  3. Step 3: Cross multiply
    1,099,050.38x = 2,316,180.75 × 2,316,180.75
  4. Step 4: Simplify right side
    1,099,050.38x = 5,364,693,266,670.56
  5. Step 5: Solve for x
    x = 5,364,693,266,670.56/1,099,050.38
  6. Step 6: Final answer
    x = 4,881,207.80

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.