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Finding the Third Proportional to 14,356,211 and 22,066,487

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Solution

The third proportional to 14,356,211 and 22,066,487 is: 33,917,713.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,356,211 : 22,066,487 = 22,066,487 : x
  2. Step 2: Convert to fraction form
    14,356,211/22,066,487 = 22,066,487/x
  3. Step 3: Cross multiply
    14,356,211x = 22,066,487 × 22,066,487
  4. Step 4: Simplify right side
    14,356,211x = 486,929,848,521,169
  5. Step 5: Solve for x
    x = 486,929,848,521,169/14,356,211
  6. Step 6: Final answer
    x = 33,917,713.28

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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.