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Finding the Third Proportional to 15,180,092 and 23,479,484

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Solution

The third proportional to 15,180,092 and 23,479,484 is: 36,316,391.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,180,092 : 23,479,484 = 23,479,484 : x
  2. Step 2: Convert to fraction form
    15,180,092/23,479,484 = 23,479,484/x
  3. Step 3: Cross multiply
    15,180,092x = 23,479,484 × 23,479,484
  4. Step 4: Simplify right side
    15,180,092x = 551,286,168,906,256
  5. Step 5: Solve for x
    x = 551,286,168,906,256/15,180,092
  6. Step 6: Final answer
    x = 36,316,391.82

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.