Home / 6,917,028.75-11,050,111.13

Finding the Third Proportional to 6,917,028.75 and 11,050,111.13

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Solution

The third proportional to 6,917,028.75 and 11,050,111.13 is: 17,652,804.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,917,028.75 : 11,050,111.13 = 11,050,111.13 : x
  2. Step 2: Convert to fraction form
    6,917,028.75/11,050,111.13 = 11,050,111.13/x
  3. Step 3: Cross multiply
    6,917,028.75x = 11,050,111.13 × 11,050,111.13
  4. Step 4: Simplify right side
    6,917,028.75x = 122,104,955,874,848.77
  5. Step 5: Solve for x
    x = 122,104,955,874,848.77/6,917,028.75
  6. Step 6: Final answer
    x = 17,652,804.45

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Why These Related Problems?

These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.