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Finding the Third Proportional to 12,624,951 and 27,611,646

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Solution

The third proportional to 12,624,951 and 27,611,646 is: 60,388,590.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,624,951 : 27,611,646 = 27,611,646 : x
  2. Step 2: Convert to fraction form
    12,624,951/27,611,646 = 27,611,646/x
  3. Step 3: Cross multiply
    12,624,951x = 27,611,646 × 27,611,646
  4. Step 4: Simplify right side
    12,624,951x = 762,402,994,829,316
  5. Step 5: Solve for x
    x = 762,402,994,829,316/12,624,951
  6. Step 6: Final answer
    x = 60,388,590.41

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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.