Home / 67,144,035.27-106,769,382.71

Finding the Third Proportional to 67,144,035.27 and 106,769,382.71

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Solution

The third proportional to 67,144,035.27 and 106,769,382.71 is: 169,779,803.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,144,035.27 : 106,769,382.71 = 106,769,382.71 : x
  2. Step 2: Convert to fraction form
    67,144,035.27/106,769,382.71 = 106,769,382.71/x
  3. Step 3: Cross multiply
    67,144,035.27x = 106,769,382.71 × 106,769,382.71
  4. Step 4: Simplify right side
    67,144,035.27x = 11,399,701,085,310,108
  5. Step 5: Solve for x
    x = 11,399,701,085,310,108/67,144,035.27
  6. Step 6: Final answer
    x = 169,779,803.07

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.