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Finding the Third Proportional to 758,452 and 1,657,301

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Solution

The third proportional to 758,452 and 1,657,301 is: 3,621,384.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    758,452 : 1,657,301 = 1,657,301 : x
  2. Step 2: Convert to fraction form
    758,452/1,657,301 = 1,657,301/x
  3. Step 3: Cross multiply
    758,452x = 1,657,301 × 1,657,301
  4. Step 4: Simplify right side
    758,452x = 2,746,646,604,601
  5. Step 5: Solve for x
    x = 2,746,646,604,601/758,452
  6. Step 6: Final answer
    x = 3,621,384.88

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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.