Home / 71,627,160.94-153,466,093.13

Finding the Third Proportional to 71,627,160.94 and 153,466,093.13

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Solution

The third proportional to 71,627,160.94 and 153,466,093.13 is: 328,811,604.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    71,627,160.94 : 153,466,093.13 = 153,466,093.13 : x
  2. Step 2: Convert to fraction form
    71,627,160.94/153,466,093.13 = 153,466,093.13/x
  3. Step 3: Cross multiply
    71,627,160.94x = 153,466,093.13 × 153,466,093.13
  4. Step 4: Simplify right side
    71,627,160.94x = 23,551,841,739,051,172
  5. Step 5: Solve for x
    x = 23,551,841,739,051,172/71,627,160.94
  6. Step 6: Final answer
    x = 328,811,604.85

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.