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Finding the Third Proportional to 12,451,248 and 27,264,528

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Solution

The third proportional to 12,451,248 and 27,264,528 is: 59,701,203.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,451,248 : 27,264,528 = 27,264,528 : x
  2. Step 2: Convert to fraction form
    12,451,248/27,264,528 = 27,264,528/x
  3. Step 3: Cross multiply
    12,451,248x = 27,264,528 × 27,264,528
  4. Step 4: Simplify right side
    12,451,248x = 743,354,487,062,784
  5. Step 5: Solve for x
    x = 743,354,487,062,784/12,451,248
  6. Step 6: Final answer
    x = 59,701,203.21

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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.