Home / 53,111,900.75-114,295,060.50

Finding the Third Proportional to 53,111,900.75 and 114,295,060.50

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Solution

The third proportional to 53,111,900.75 and 114,295,060.50 is: 245,959,204.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,111,900.75 : 114,295,060.50 = 114,295,060.50 : x
  2. Step 2: Convert to fraction form
    53,111,900.75/114,295,060.50 = 114,295,060.50/x
  3. Step 3: Cross multiply
    53,111,900.75x = 114,295,060.50 × 114,295,060.50
  4. Step 4: Simplify right side
    53,111,900.75x = 13,063,360,854,698,660
  5. Step 5: Solve for x
    x = 13,063,360,854,698,660/53,111,900.75
  6. Step 6: Final answer
    x = 245,959,204.44

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.