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Finding the Third Proportional to 634,069 and 1,495,269

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Solution

The third proportional to 634,069 and 1,495,269 is: 3,526,161.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    634,069 : 1,495,269 = 1,495,269 : x
  2. Step 2: Convert to fraction form
    634,069/1,495,269 = 1,495,269/x
  3. Step 3: Cross multiply
    634,069x = 1,495,269 × 1,495,269
  4. Step 4: Simplify right side
    634,069x = 2,235,829,382,361
  5. Step 5: Solve for x
    x = 2,235,829,382,361/634,069
  6. Step 6: Final answer
    x = 3,526,161.01

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.