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Finding the Third Proportional to 28,935,579 and 62,414,388

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Solution

The third proportional to 28,935,579 and 62,414,388 is: 134,628,577.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,935,579 : 62,414,388 = 62,414,388 : x
  2. Step 2: Convert to fraction form
    28,935,579/62,414,388 = 62,414,388/x
  3. Step 3: Cross multiply
    28,935,579x = 62,414,388 × 62,414,388
  4. Step 4: Simplify right side
    28,935,579x = 3,895,555,829,414,544
  5. Step 5: Solve for x
    x = 3,895,555,829,414,544/28,935,579
  6. Step 6: Final answer
    x = 134,628,577.14

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.