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Finding the Third Proportional to 55,652,566.50 and 73,182,879

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Solution

The third proportional to 55,652,566.50 and 73,182,879 is: 96,235,162.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,652,566.50 : 73,182,879 = 73,182,879 : x
  2. Step 2: Convert to fraction form
    55,652,566.50/73,182,879 = 73,182,879/x
  3. Step 3: Cross multiply
    55,652,566.50x = 73,182,879 × 73,182,879
  4. Step 4: Simplify right side
    55,652,566.50x = 5,355,733,778,728,641
  5. Step 5: Solve for x
    x = 5,355,733,778,728,641/55,652,566.50
  6. Step 6: Final answer
    x = 96,235,162.47

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Why These Related Problems?

These problems maintain the same ratio (1.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.