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Finding the Third Proportional to 10,767,167 and 16,549,881

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Solution

The third proportional to 10,767,167 and 16,549,881 is: 25,438,312.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,767,167 : 16,549,881 = 16,549,881 : x
  2. Step 2: Convert to fraction form
    10,767,167/16,549,881 = 16,549,881/x
  3. Step 3: Cross multiply
    10,767,167x = 16,549,881 × 16,549,881
  4. Step 4: Simplify right side
    10,767,167x = 273,898,561,114,161
  5. Step 5: Solve for x
    x = 273,898,561,114,161/10,767,167
  6. Step 6: Final answer
    x = 25,438,312.71

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.