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Finding the Third Proportional to 34,485,418 and 57,473,397

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Solution

The third proportional to 34,485,418 and 57,473,397 is: 95,785,162.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,485,418 : 57,473,397 = 57,473,397 : x
  2. Step 2: Convert to fraction form
    34,485,418/57,473,397 = 57,473,397/x
  3. Step 3: Cross multiply
    34,485,418x = 57,473,397 × 57,473,397
  4. Step 4: Simplify right side
    34,485,418x = 3,303,191,362,719,609
  5. Step 5: Solve for x
    x = 3,303,191,362,719,609/34,485,418
  6. Step 6: Final answer
    x = 95,785,162.38

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Why These Related Problems?

These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.