Home / 6,915,204.75-10,148,603.25

Finding the Third Proportional to 6,915,204.75 and 10,148,603.25

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Solution

The third proportional to 6,915,204.75 and 10,148,603.25 is: 14,893,868.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,915,204.75 : 10,148,603.25 = 10,148,603.25 : x
  2. Step 2: Convert to fraction form
    6,915,204.75/10,148,603.25 = 10,148,603.25/x
  3. Step 3: Cross multiply
    6,915,204.75x = 10,148,603.25 × 10,148,603.25
  4. Step 4: Simplify right side
    6,915,204.75x = 102,994,147,925,910.56
  5. Step 5: Solve for x
    x = 102,994,147,925,910.56/6,915,204.75
  6. Step 6: Final answer
    x = 14,893,868.17

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.