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Finding the Third Proportional to 695,606 and 931,737

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Solution

The third proportional to 695,606 and 931,737 is: 1,248,025.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    695,606 : 931,737 = 931,737 : x
  2. Step 2: Convert to fraction form
    695,606/931,737 = 931,737/x
  3. Step 3: Cross multiply
    695,606x = 931,737 × 931,737
  4. Step 4: Simplify right side
    695,606x = 868,133,837,169
  5. Step 5: Solve for x
    x = 868,133,837,169/695,606
  6. Step 6: Final answer
    x = 1,248,025.23

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Why These Related Problems?

These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.