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Finding the Third Proportional to 7,523,168 and 17,756,432

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Solution

The third proportional to 7,523,168 and 17,756,432 is: 41,909,322.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,523,168 : 17,756,432 = 17,756,432 : x
  2. Step 2: Convert to fraction form
    7,523,168/17,756,432 = 17,756,432/x
  3. Step 3: Cross multiply
    7,523,168x = 17,756,432 × 17,756,432
  4. Step 4: Simplify right side
    7,523,168x = 315,290,877,370,624
  5. Step 5: Solve for x
    x = 315,290,877,370,624/7,523,168
  6. Step 6: Final answer
    x = 41,909,322.96

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.