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Finding the Third Proportional to 479,791,700 and 737,146,925

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Solution

The third proportional to 479,791,700 and 737,146,925 is: 1,132,544,787.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    479,791,700 : 737,146,925 = 737,146,925 : x
  2. Step 2: Convert to fraction form
    479,791,700/737,146,925 = 737,146,925/x
  3. Step 3: Cross multiply
    479,791,700x = 737,146,925 × 737,146,925
  4. Step 4: Simplify right side
    479,791,700x = 543,385,589,036,955,648
  5. Step 5: Solve for x
    x = 543,385,589,036,955,648/479,791,700
  6. Step 6: Final answer
    x = 1,132,544,787.74

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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.