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Finding the Third Proportional to 8,529,592 and 17,662,792

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Solution

The third proportional to 8,529,592 and 17,662,792 is: 36,575,515.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,529,592 : 17,662,792 = 17,662,792 : x
  2. Step 2: Convert to fraction form
    8,529,592/17,662,792 = 17,662,792/x
  3. Step 3: Cross multiply
    8,529,592x = 17,662,792 × 17,662,792
  4. Step 4: Simplify right side
    8,529,592x = 311,974,221,235,264
  5. Step 5: Solve for x
    x = 311,974,221,235,264/8,529,592
  6. Step 6: Final answer
    x = 36,575,515.13

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.