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Finding the Third Proportional to 499,068,263 and 1,112,888,254

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Solution

The third proportional to 499,068,263 and 1,112,888,254 is: 2,481,665,050.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    499,068,263 : 1,112,888,254 = 1,112,888,254 : x
  2. Step 2: Convert to fraction form
    499,068,263/1,112,888,254 = 1,112,888,254/x
  3. Step 3: Cross multiply
    499,068,263x = 1,112,888,254 × 1,112,888,254
  4. Step 4: Simplify right side
    499,068,263x = 1,238,520,265,891,168,512
  5. Step 5: Solve for x
    x = 1,238,520,265,891,168,512/499,068,263
  6. Step 6: Final answer
    x = 2,481,665,050.08

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.