Home / 92,280,351.09-200,403,909.84

Finding the Third Proportional to 92,280,351.09 and 200,403,909.84

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Solution

The third proportional to 92,280,351.09 and 200,403,909.84 is: 435,214,285.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,280,351.09 : 200,403,909.84 = 200,403,909.84 : x
  2. Step 2: Convert to fraction form
    92,280,351.09/200,403,909.84 = 200,403,909.84/x
  3. Step 3: Cross multiply
    92,280,351.09x = 200,403,909.84 × 200,403,909.84
  4. Step 4: Simplify right side
    92,280,351.09x = 40,161,727,080,661,880
  5. Step 5: Solve for x
    x = 40,161,727,080,661,880/92,280,351.09
  6. Step 6: Final answer
    x = 435,214,285.65

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.