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Finding the Third Proportional to 5,824,284 and 8,817,867

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Solution

The third proportional to 5,824,284 and 8,817,867 is: 13,350,100.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,824,284 : 8,817,867 = 8,817,867 : x
  2. Step 2: Convert to fraction form
    5,824,284/8,817,867 = 8,817,867/x
  3. Step 3: Cross multiply
    5,824,284x = 8,817,867 × 8,817,867
  4. Step 4: Simplify right side
    5,824,284x = 77,754,778,429,689
  5. Step 5: Solve for x
    x = 77,754,778,429,689/5,824,284
  6. Step 6: Final answer
    x = 13,350,100.79

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.