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Finding the Third Proportional to 931,373 and 2,037,097

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Solution

The third proportional to 931,373 and 2,037,097 is: 4,455,534.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    931,373 : 2,037,097 = 2,037,097 : x
  2. Step 2: Convert to fraction form
    931,373/2,037,097 = 2,037,097/x
  3. Step 3: Cross multiply
    931,373x = 2,037,097 × 2,037,097
  4. Step 4: Simplify right side
    931,373x = 4,149,764,187,409
  5. Step 5: Solve for x
    x = 4,149,764,187,409/931,373
  6. Step 6: Final answer
    x = 4,455,534.13

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.