Home / 151,219,228.50-233,544,513.75

Finding the Third Proportional to 151,219,228.50 and 233,544,513.75

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Solution

The third proportional to 151,219,228.50 and 233,544,513.75 is: 360,688,521.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,219,228.50 : 233,544,513.75 = 233,544,513.75 : x
  2. Step 2: Convert to fraction form
    151,219,228.50/233,544,513.75 = 233,544,513.75/x
  3. Step 3: Cross multiply
    151,219,228.50x = 233,544,513.75 × 233,544,513.75
  4. Step 4: Simplify right side
    151,219,228.50x = 54,543,039,902,723,936
  5. Step 5: Solve for x
    x = 54,543,039,902,723,936/151,219,228.50
  6. Step 6: Final answer
    x = 360,688,521.19

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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.