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Finding the Third Proportional to 435,611.67 and 934,264.76

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Solution

The third proportional to 435,611.67 and 934,264.76 is: 2,003,735.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,611.67 : 934,264.76 = 934,264.76 : x
  2. Step 2: Convert to fraction form
    435,611.67/934,264.76 = 934,264.76/x
  3. Step 3: Cross multiply
    435,611.67x = 934,264.76 × 934,264.76
  4. Step 4: Simplify right side
    435,611.67x = 872,850,637,690.45
  5. Step 5: Solve for x
    x = 872,850,637,690.45/435,611.67
  6. Step 6: Final answer
    x = 2,003,735.65

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.