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Finding the Third Proportional to 5,089,273.50 and 10,975,641

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Solution

The third proportional to 5,089,273.50 and 10,975,641 is: 23,670,312.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,089,273.50 : 10,975,641 = 10,975,641 : x
  2. Step 2: Convert to fraction form
    5,089,273.50/10,975,641 = 10,975,641/x
  3. Step 3: Cross multiply
    5,089,273.50x = 10,975,641 × 10,975,641
  4. Step 4: Simplify right side
    5,089,273.50x = 120,464,695,360,881
  5. Step 5: Solve for x
    x = 120,464,695,360,881/5,089,273.50
  6. Step 6: Final answer
    x = 23,670,312.74

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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.