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Finding the Third Proportional to 595,374 and 1,405,179

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Solution

The third proportional to 595,374 and 1,405,179 is: 3,316,449.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,374 : 1,405,179 = 1,405,179 : x
  2. Step 2: Convert to fraction form
    595,374/1,405,179 = 1,405,179/x
  3. Step 3: Cross multiply
    595,374x = 1,405,179 × 1,405,179
  4. Step 4: Simplify right side
    595,374x = 1,974,528,022,041
  5. Step 5: Solve for x
    x = 1,974,528,022,041/595,374
  6. Step 6: Final answer
    x = 3,316,449.87

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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.