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Finding the Third Proportional to 602,337 and 803,007

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Solution

The third proportional to 602,337 and 803,007 is: 1,070,530.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    602,337 : 803,007 = 803,007 : x
  2. Step 2: Convert to fraction form
    602,337/803,007 = 803,007/x
  3. Step 3: Cross multiply
    602,337x = 803,007 × 803,007
  4. Step 4: Simplify right side
    602,337x = 644,820,242,049
  5. Step 5: Solve for x
    x = 644,820,242,049/602,337
  6. Step 6: Final answer
    x = 1,070,530.69

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Why These Related Problems?

These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.