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Finding the Third Proportional to 2,879,101.50 and 6,151,248

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Solution

The third proportional to 2,879,101.50 and 6,151,248 is: 13,142,243.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,879,101.50 : 6,151,248 = 6,151,248 : x
  2. Step 2: Convert to fraction form
    2,879,101.50/6,151,248 = 6,151,248/x
  3. Step 3: Cross multiply
    2,879,101.50x = 6,151,248 × 6,151,248
  4. Step 4: Simplify right side
    2,879,101.50x = 37,837,851,957,504
  5. Step 5: Solve for x
    x = 37,837,851,957,504/2,879,101.50
  6. Step 6: Final answer
    x = 13,142,243.15

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.