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Finding the Third Proportional to 16,089,829 and 35,187,619

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Solution

The third proportional to 16,089,829 and 35,187,619 is: 76,953,492.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,089,829 : 35,187,619 = 35,187,619 : x
  2. Step 2: Convert to fraction form
    16,089,829/35,187,619 = 35,187,619/x
  3. Step 3: Cross multiply
    16,089,829x = 35,187,619 × 35,187,619
  4. Step 4: Simplify right side
    16,089,829x = 1,238,168,530,889,161
  5. Step 5: Solve for x
    x = 1,238,168,530,889,161/16,089,829
  6. Step 6: Final answer
    x = 76,953,492.23

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.