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Finding the Third Proportional to 35,402,150 and 54,675,435

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Solution

The third proportional to 35,402,150 and 54,675,435 is: 84,441,289.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,402,150 : 54,675,435 = 54,675,435 : x
  2. Step 2: Convert to fraction form
    35,402,150/54,675,435 = 54,675,435/x
  3. Step 3: Cross multiply
    35,402,150x = 54,675,435 × 54,675,435
  4. Step 4: Simplify right side
    35,402,150x = 2,989,403,192,439,225
  5. Step 5: Solve for x
    x = 2,989,403,192,439,225/35,402,150
  6. Step 6: Final answer
    x = 84,441,289.37

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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.