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Finding the Third Proportional to 110,931,610.50 and 236,702,970

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Solution

The third proportional to 110,931,610.50 and 236,702,970 is: 505,070,608.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,931,610.50 : 236,702,970 = 236,702,970 : x
  2. Step 2: Convert to fraction form
    110,931,610.50/236,702,970 = 236,702,970/x
  3. Step 3: Cross multiply
    110,931,610.50x = 236,702,970 × 236,702,970
  4. Step 4: Simplify right side
    110,931,610.50x = 56,028,296,006,820,896
  5. Step 5: Solve for x
    x = 56,028,296,006,820,896/110,931,610.50
  6. Step 6: Final answer
    x = 505,070,608.41

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.