Home / 194,955,350.91-433,499,935.41

Finding the Third Proportional to 194,955,350.91 and 433,499,935.41

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Solution

The third proportional to 194,955,350.91 and 433,499,935.41 is: 963,924,268.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    194,955,350.91 : 433,499,935.41 = 433,499,935.41 : x
  2. Step 2: Convert to fraction form
    194,955,350.91/433,499,935.41 = 433,499,935.41/x
  3. Step 3: Cross multiply
    194,955,350.91x = 433,499,935.41 × 433,499,935.41
  4. Step 4: Simplify right side
    194,955,350.91x = 187,922,193,997,222,912
  5. Step 5: Solve for x
    x = 187,922,193,997,222,912/194,955,350.91
  6. Step 6: Final answer
    x = 963,924,268.42

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.