Home / 151,012,561.50-233,194,940.25

Finding the Third Proportional to 151,012,561.50 and 233,194,940.25

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Solution

The third proportional to 151,012,561.50 and 233,194,940.25 is: 360,101,700.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,012,561.50 : 233,194,940.25 = 233,194,940.25 : x
  2. Step 2: Convert to fraction form
    151,012,561.50/233,194,940.25 = 233,194,940.25/x
  3. Step 3: Cross multiply
    151,012,561.50x = 233,194,940.25 × 233,194,940.25
  4. Step 4: Simplify right side
    151,012,561.50x = 54,379,880,158,201,072
  5. Step 5: Solve for x
    x = 54,379,880,158,201,072/151,012,561.50
  6. Step 6: Final answer
    x = 360,101,700.27

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.