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Finding the Third Proportional to 10,767,166 and 16,549,877

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Solution

The third proportional to 10,767,166 and 16,549,877 is: 25,438,302.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,767,166 : 16,549,877 = 16,549,877 : x
  2. Step 2: Convert to fraction form
    10,767,166/16,549,877 = 16,549,877/x
  3. Step 3: Cross multiply
    10,767,166x = 16,549,877 × 16,549,877
  4. Step 4: Simplify right side
    10,767,166x = 273,898,428,715,129
  5. Step 5: Solve for x
    x = 273,898,428,715,129/10,767,166
  6. Step 6: Final answer
    x = 25,438,302.77

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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.