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Finding the Third Proportional to 10,590,324 and 23,122,680

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Solution

The third proportional to 10,590,324 and 23,122,680 is: 50,485,549.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,590,324 : 23,122,680 = 23,122,680 : x
  2. Step 2: Convert to fraction form
    10,590,324/23,122,680 = 23,122,680/x
  3. Step 3: Cross multiply
    10,590,324x = 23,122,680 × 23,122,680
  4. Step 4: Simplify right side
    10,590,324x = 534,658,330,382,400
  5. Step 5: Solve for x
    x = 534,658,330,382,400/10,590,324
  6. Step 6: Final answer
    x = 50,485,549.86

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.