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Finding the Third Proportional to 16,696,030 and 25,175,433

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Solution

The third proportional to 16,696,030 and 25,175,433 is: 37,961,265.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,696,030 : 25,175,433 = 25,175,433 : x
  2. Step 2: Convert to fraction form
    16,696,030/25,175,433 = 25,175,433/x
  3. Step 3: Cross multiply
    16,696,030x = 25,175,433 × 25,175,433
  4. Step 4: Simplify right side
    16,696,030x = 633,802,426,737,489
  5. Step 5: Solve for x
    x = 633,802,426,737,489/16,696,030
  6. Step 6: Final answer
    x = 37,961,265.45

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.