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Finding the Third Proportional to 570,888 and 1,350,108

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Solution

The third proportional to 570,888 and 1,350,108 is: 3,192,905.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    570,888 : 1,350,108 = 1,350,108 : x
  2. Step 2: Convert to fraction form
    570,888/1,350,108 = 1,350,108/x
  3. Step 3: Cross multiply
    570,888x = 1,350,108 × 1,350,108
  4. Step 4: Simplify right side
    570,888x = 1,822,791,611,664
  5. Step 5: Solve for x
    x = 1,822,791,611,664/570,888
  6. Step 6: Final answer
    x = 3,192,905.81

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.