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Finding the Third Proportional to 6,974,592 and 15,050,784

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Solution

The third proportional to 6,974,592 and 15,050,784 is: 32,478,759.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,974,592 : 15,050,784 = 15,050,784 : x
  2. Step 2: Convert to fraction form
    6,974,592/15,050,784 = 15,050,784/x
  3. Step 3: Cross multiply
    6,974,592x = 15,050,784 × 15,050,784
  4. Step 4: Simplify right side
    6,974,592x = 226,526,099,014,656
  5. Step 5: Solve for x
    x = 226,526,099,014,656/6,974,592
  6. Step 6: Final answer
    x = 32,478,759.91

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.