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Finding the Third Proportional to 43,146,756 and 92,697,045.75

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Solution

The third proportional to 43,146,756 and 92,697,045.75 is: 199,151,525.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,146,756 : 92,697,045.75 = 92,697,045.75 : x
  2. Step 2: Convert to fraction form
    43,146,756/92,697,045.75 = 92,697,045.75/x
  3. Step 3: Cross multiply
    43,146,756x = 92,697,045.75 × 92,697,045.75
  4. Step 4: Simplify right side
    43,146,756x = 8,592,742,290,777,593
  5. Step 5: Solve for x
    x = 8,592,742,290,777,593/43,146,756
  6. Step 6: Final answer
    x = 199,151,525.80

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.