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Finding the Third Proportional to 60,496,518 and 92,987,509.50

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Solution

The third proportional to 60,496,518 and 92,987,509.50 is: 142,928,505.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,496,518 : 92,987,509.50 = 92,987,509.50 : x
  2. Step 2: Convert to fraction form
    60,496,518/92,987,509.50 = 92,987,509.50/x
  3. Step 3: Cross multiply
    60,496,518x = 92,987,509.50 × 92,987,509.50
  4. Step 4: Simplify right side
    60,496,518x = 8,646,676,923,012,590
  5. Step 5: Solve for x
    x = 8,646,676,923,012,590/60,496,518
  6. Step 6: Final answer
    x = 142,928,505.79

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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.