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Finding the Third Proportional to 4,858,684 and 11,248,090

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Solution

The third proportional to 4,858,684 and 11,248,090 is: 26,039,875.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,858,684 : 11,248,090 = 11,248,090 : x
  2. Step 2: Convert to fraction form
    4,858,684/11,248,090 = 11,248,090/x
  3. Step 3: Cross multiply
    4,858,684x = 11,248,090 × 11,248,090
  4. Step 4: Simplify right side
    4,858,684x = 126,519,528,648,100
  5. Step 5: Solve for x
    x = 126,519,528,648,100/4,858,684
  6. Step 6: Final answer
    x = 26,039,875.95

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.