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Finding the Third Proportional to 5,068,293.75 and 10,495,887.75

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Solution

The third proportional to 5,068,293.75 and 10,495,887.75 is: 21,735,847.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,068,293.75 : 10,495,887.75 = 10,495,887.75 : x
  2. Step 2: Convert to fraction form
    5,068,293.75/10,495,887.75 = 10,495,887.75/x
  3. Step 3: Cross multiply
    5,068,293.75x = 10,495,887.75 × 10,495,887.75
  4. Step 4: Simplify right side
    5,068,293.75x = 110,163,659,660,600.06
  5. Step 5: Solve for x
    x = 110,163,659,660,600.06/5,068,293.75
  6. Step 6: Final answer
    x = 21,735,847.43

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.