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Finding the Third Proportional to 6,802,711 and 10,312,040

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Solution

The third proportional to 6,802,711 and 10,312,040 is: 15,631,734.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,802,711 : 10,312,040 = 10,312,040 : x
  2. Step 2: Convert to fraction form
    6,802,711/10,312,040 = 10,312,040/x
  3. Step 3: Cross multiply
    6,802,711x = 10,312,040 × 10,312,040
  4. Step 4: Simplify right side
    6,802,711x = 106,338,168,961,600
  5. Step 5: Solve for x
    x = 106,338,168,961,600/6,802,711
  6. Step 6: Final answer
    x = 15,631,734.02

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.