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Finding the Third Proportional to 15,724,476 and 23,697,522

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Solution

The third proportional to 15,724,476 and 23,697,522 is: 35,713,275.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,724,476 : 23,697,522 = 23,697,522 : x
  2. Step 2: Convert to fraction form
    15,724,476/23,697,522 = 23,697,522/x
  3. Step 3: Cross multiply
    15,724,476x = 23,697,522 × 23,697,522
  4. Step 4: Simplify right side
    15,724,476x = 561,572,548,940,484
  5. Step 5: Solve for x
    x = 561,572,548,940,484/15,724,476
  6. Step 6: Final answer
    x = 35,713,275.85

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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.