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Finding the Third Proportional to 26,466,218 and 57,329,277

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Solution

The third proportional to 26,466,218 and 57,329,277 is: 124,182,684.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,466,218 : 57,329,277 = 57,329,277 : x
  2. Step 2: Convert to fraction form
    26,466,218/57,329,277 = 57,329,277/x
  3. Step 3: Cross multiply
    26,466,218x = 57,329,277 × 57,329,277
  4. Step 4: Simplify right side
    26,466,218x = 3,286,646,001,342,729
  5. Step 5: Solve for x
    x = 3,286,646,001,342,729/26,466,218
  6. Step 6: Final answer
    x = 124,182,684.56

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.