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Finding the Third Proportional to 10,557,772 and 23,133,598

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Solution

The third proportional to 10,557,772 and 23,133,598 is: 50,689,042.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,557,772 : 23,133,598 = 23,133,598 : x
  2. Step 2: Convert to fraction form
    10,557,772/23,133,598 = 23,133,598/x
  3. Step 3: Cross multiply
    10,557,772x = 23,133,598 × 23,133,598
  4. Step 4: Simplify right side
    10,557,772x = 535,163,356,425,604
  5. Step 5: Solve for x
    x = 535,163,356,425,604/10,557,772
  6. Step 6: Final answer
    x = 50,689,042.77

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.