Home / 155,795,427.75-337,444,064.25

Finding the Third Proportional to 155,795,427.75 and 337,444,064.25

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Solution

The third proportional to 155,795,427.75 and 337,444,064.25 is: 730,884,713.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    155,795,427.75 : 337,444,064.25 = 337,444,064.25 : x
  2. Step 2: Convert to fraction form
    155,795,427.75/337,444,064.25 = 337,444,064.25/x
  3. Step 3: Cross multiply
    155,795,427.75x = 337,444,064.25 × 337,444,064.25
  4. Step 4: Simplify right side
    155,795,427.75x = 113,868,496,497,558,128
  5. Step 5: Solve for x
    x = 113,868,496,497,558,128/155,795,427.75
  6. Step 6: Final answer
    x = 730,884,713.00

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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.