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Finding the Third Proportional to 1,169,802 and 1,564,697.25

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Solution

The third proportional to 1,169,802 and 1,564,697.25 is: 2,092,899.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,802 : 1,564,697.25 = 1,564,697.25 : x
  2. Step 2: Convert to fraction form
    1,169,802/1,564,697.25 = 1,564,697.25/x
  3. Step 3: Cross multiply
    1,169,802x = 1,564,697.25 × 1,564,697.25
  4. Step 4: Simplify right side
    1,169,802x = 2,448,277,484,157.56
  5. Step 5: Solve for x
    x = 2,448,277,484,157.56/1,169,802
  6. Step 6: Final answer
    x = 2,092,899.04

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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.