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Finding the Third Proportional to 10,028,552 and 15,066,773

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Solution

The third proportional to 10,028,552 and 15,066,773 is: 22,636,134.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,028,552 : 15,066,773 = 15,066,773 : x
  2. Step 2: Convert to fraction form
    10,028,552/15,066,773 = 15,066,773/x
  3. Step 3: Cross multiply
    10,028,552x = 15,066,773 × 15,066,773
  4. Step 4: Simplify right side
    10,028,552x = 227,007,648,633,529
  5. Step 5: Solve for x
    x = 227,007,648,633,529/10,028,552
  6. Step 6: Final answer
    x = 22,636,134.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.