Home / 5,674,217,732,830.20-8,474,143,949,438.70

Finding the Third Proportional to 5,674,217,732,830.20 and 8,474,143,949,438.70

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Solution

The third proportional to 5,674,217,732,830.20 and 8,474,143,949,438.70 is: 12,655,685,604,082.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,674,217,732,830.20 : 8,474,143,949,438.70 = 8,474,143,949,438.70 : x
  2. Step 2: Convert to fraction form
    5,674,217,732,830.20/8,474,143,949,438.70 = 8,474,143,949,438.70/x
  3. Step 3: Cross multiply
    5,674,217,732,830.20x = 8,474,143,949,438.70 × 8,474,143,949,438.70
  4. Step 4: Simplify right side
    5,674,217,732,830.20x = 71,811,115,675,808,533,680,488,448
  5. Step 5: Solve for x
    x = 71,811,115,675,808,533,680,488,448/5,674,217,732,830.20
  6. Step 6: Final answer
    x = 12,655,685,604,082.45

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.