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Finding the Third Proportional to 37,326,367.85 and 57,954,776.77

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Solution

The third proportional to 37,326,367.85 and 57,954,776.77 is: 89,983,471.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,326,367.85 : 57,954,776.77 = 57,954,776.77 : x
  2. Step 2: Convert to fraction form
    37,326,367.85/57,954,776.77 = 57,954,776.77/x
  3. Step 3: Cross multiply
    37,326,367.85x = 57,954,776.77 × 57,954,776.77
  4. Step 4: Simplify right side
    37,326,367.85x = 3,358,756,149,953,427.50
  5. Step 5: Solve for x
    x = 3,358,756,149,953,427.50/37,326,367.85
  6. Step 6: Final answer
    x = 89,983,471.29

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.