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Finding the Third Proportional to 12,039,592 and 25,712,000

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Solution

The third proportional to 12,039,592 and 25,712,000 is: 54,911,075.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,039,592 : 25,712,000 = 25,712,000 : x
  2. Step 2: Convert to fraction form
    12,039,592/25,712,000 = 25,712,000/x
  3. Step 3: Cross multiply
    12,039,592x = 25,712,000 × 25,712,000
  4. Step 4: Simplify right side
    12,039,592x = 661,106,944,000,000
  5. Step 5: Solve for x
    x = 661,106,944,000,000/12,039,592
  6. Step 6: Final answer
    x = 54,911,075.39

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.