Home / 36,636,229.50-56,675,999.25

Finding the Third Proportional to 36,636,229.50 and 56,675,999.25

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Solution

The third proportional to 36,636,229.50 and 56,675,999.25 is: 87,677,387.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,636,229.50 : 56,675,999.25 = 56,675,999.25 : x
  2. Step 2: Convert to fraction form
    36,636,229.50/56,675,999.25 = 56,675,999.25/x
  3. Step 3: Cross multiply
    36,636,229.50x = 56,675,999.25 × 56,675,999.25
  4. Step 4: Simplify right side
    36,636,229.50x = 3,212,168,890,986,000.50
  5. Step 5: Solve for x
    x = 3,212,168,890,986,000.50/36,636,229.50
  6. Step 6: Final answer
    x = 87,677,387.52

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.