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Finding the Third Proportional to 15,125,595 and 22,868,469

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Solution

The third proportional to 15,125,595 and 22,868,469 is: 34,574,962.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,125,595 : 22,868,469 = 22,868,469 : x
  2. Step 2: Convert to fraction form
    15,125,595/22,868,469 = 22,868,469/x
  3. Step 3: Cross multiply
    15,125,595x = 22,868,469 × 22,868,469
  4. Step 4: Simplify right side
    15,125,595x = 522,966,874,403,961
  5. Step 5: Solve for x
    x = 522,966,874,403,961/15,125,595
  6. Step 6: Final answer
    x = 34,574,962.14

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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.