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Finding the Third Proportional to 625,304 and 968,844

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Solution

The third proportional to 625,304 and 968,844 is: 1,501,123.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    625,304 : 968,844 = 968,844 : x
  2. Step 2: Convert to fraction form
    625,304/968,844 = 968,844/x
  3. Step 3: Cross multiply
    625,304x = 968,844 × 968,844
  4. Step 4: Simplify right side
    625,304x = 938,658,696,336
  5. Step 5: Solve for x
    x = 938,658,696,336/625,304
  6. Step 6: Final answer
    x = 1,501,123.77

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.