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Finding the Third Proportional to 17,119,082.32 and 34,836,033.87

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Solution

The third proportional to 17,119,082.32 and 34,836,033.87 is: 70,888,686.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,119,082.32 : 34,836,033.87 = 34,836,033.87 : x
  2. Step 2: Convert to fraction form
    17,119,082.32/34,836,033.87 = 34,836,033.87/x
  3. Step 3: Cross multiply
    17,119,082.32x = 34,836,033.87 × 34,836,033.87
  4. Step 4: Simplify right side
    17,119,082.32x = 1,213,549,255,595,730.25
  5. Step 5: Solve for x
    x = 1,213,549,255,595,730.25/17,119,082.32
  6. Step 6: Final answer
    x = 70,888,686.26

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.