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Finding the Third Proportional to 8,962,452 and 13,775,934

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Solution

The third proportional to 8,962,452 and 13,775,934 is: 21,174,602.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,962,452 : 13,775,934 = 13,775,934 : x
  2. Step 2: Convert to fraction form
    8,962,452/13,775,934 = 13,775,934/x
  3. Step 3: Cross multiply
    8,962,452x = 13,775,934 × 13,775,934
  4. Step 4: Simplify right side
    8,962,452x = 189,776,357,572,356
  5. Step 5: Solve for x
    x = 189,776,357,572,356/8,962,452
  6. Step 6: Final answer
    x = 21,174,602.39

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.