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Finding the Third Proportional to 3,077,959.50 and 4,599,711

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Solution

The third proportional to 3,077,959.50 and 4,599,711 is: 6,873,820.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,077,959.50 : 4,599,711 = 4,599,711 : x
  2. Step 2: Convert to fraction form
    3,077,959.50/4,599,711 = 4,599,711/x
  3. Step 3: Cross multiply
    3,077,959.50x = 4,599,711 × 4,599,711
  4. Step 4: Simplify right side
    3,077,959.50x = 21,157,341,283,521
  5. Step 5: Solve for x
    x = 21,157,341,283,521/3,077,959.50
  6. Step 6: Final answer
    x = 6,873,820.56

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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.