Home / 160,167,354.75-344,479,189.50

Finding the Third Proportional to 160,167,354.75 and 344,479,189.50

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Solution

The third proportional to 160,167,354.75 and 344,479,189.50 is: 740,887,006.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,167,354.75 : 344,479,189.50 = 344,479,189.50 : x
  2. Step 2: Convert to fraction form
    160,167,354.75/344,479,189.50 = 344,479,189.50/x
  3. Step 3: Cross multiply
    160,167,354.75x = 344,479,189.50 × 344,479,189.50
  4. Step 4: Simplify right side
    160,167,354.75x = 118,665,911,998,576,912
  5. Step 5: Solve for x
    x = 118,665,911,998,576,912/160,167,354.75
  6. Step 6: Final answer
    x = 740,887,006.49

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.