Home / 6,061,555.27-9,155,311.66

Finding the Third Proportional to 6,061,555.27 and 9,155,311.66

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Solution

The third proportional to 6,061,555.27 and 9,155,311.66 is: 13,828,089.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,061,555.27 : 9,155,311.66 = 9,155,311.66 : x
  2. Step 2: Convert to fraction form
    6,061,555.27/9,155,311.66 = 9,155,311.66/x
  3. Step 3: Cross multiply
    6,061,555.27x = 9,155,311.66 × 9,155,311.66
  4. Step 4: Simplify right side
    6,061,555.27x = 83,819,731,666,118.86
  5. Step 5: Solve for x
    x = 83,819,731,666,118.86/6,061,555.27
  6. Step 6: Final answer
    x = 13,828,089.99

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.