Home / 203,719,343.63-441,282,458.25

Finding the Third Proportional to 203,719,343.63 and 441,282,458.25

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Solution

The third proportional to 203,719,343.63 and 441,282,458.25 is: 955,874,903.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    203,719,343.63 : 441,282,458.25 = 441,282,458.25 : x
  2. Step 2: Convert to fraction form
    203,719,343.63/441,282,458.25 = 441,282,458.25/x
  3. Step 3: Cross multiply
    203,719,343.63x = 441,282,458.25 × 441,282,458.25
  4. Step 4: Simplify right side
    203,719,343.63x = 194,730,207,959,163,008
  5. Step 5: Solve for x
    x = 194,730,207,959,163,008/203,719,343.63
  6. Step 6: Final answer
    x = 955,874,903.65

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.