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Finding the Third Proportional to 5,564,688 and 11,727,112

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Solution

The third proportional to 5,564,688 and 11,727,112 is: 24,713,902.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,564,688 : 11,727,112 = 11,727,112 : x
  2. Step 2: Convert to fraction form
    5,564,688/11,727,112 = 11,727,112/x
  3. Step 3: Cross multiply
    5,564,688x = 11,727,112 × 11,727,112
  4. Step 4: Simplify right side
    5,564,688x = 137,525,155,860,544
  5. Step 5: Solve for x
    x = 137,525,155,860,544/5,564,688
  6. Step 6: Final answer
    x = 24,713,902.35

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Why These Related Problems?

These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.