Home / 37,312,946.44-80,737,737.75

Finding the Third Proportional to 37,312,946.44 and 80,737,737.75

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Solution

The third proportional to 37,312,946.44 and 80,737,737.75 is: 174,700,282.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,312,946.44 : 80,737,737.75 = 80,737,737.75 : x
  2. Step 2: Convert to fraction form
    37,312,946.44/80,737,737.75 = 80,737,737.75/x
  3. Step 3: Cross multiply
    37,312,946.44x = 80,737,737.75 × 80,737,737.75
  4. Step 4: Simplify right side
    37,312,946.44x = 6,518,582,296,987,775
  5. Step 5: Solve for x
    x = 6,518,582,296,987,775/37,312,946.44
  6. Step 6: Final answer
    x = 174,700,282.86

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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.