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Finding the Third Proportional to 4,875,535 and 10,500,302

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Solution

The third proportional to 4,875,535 and 10,500,302 is: 22,614,203.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,875,535 : 10,500,302 = 10,500,302 : x
  2. Step 2: Convert to fraction form
    4,875,535/10,500,302 = 10,500,302/x
  3. Step 3: Cross multiply
    4,875,535x = 10,500,302 × 10,500,302
  4. Step 4: Simplify right side
    4,875,535x = 110,256,342,091,204
  5. Step 5: Solve for x
    x = 110,256,342,091,204/4,875,535
  6. Step 6: Final answer
    x = 22,614,203.79

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.