Home / 152,833,776.75-335,692,181.25

Finding the Third Proportional to 152,833,776.75 and 335,692,181.25

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Solution

The third proportional to 152,833,776.75 and 335,692,181.25 is: 737,332,041.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,833,776.75 : 335,692,181.25 = 335,692,181.25 : x
  2. Step 2: Convert to fraction form
    152,833,776.75/335,692,181.25 = 335,692,181.25/x
  3. Step 3: Cross multiply
    152,833,776.75x = 335,692,181.25 × 335,692,181.25
  4. Step 4: Simplify right side
    152,833,776.75x = 112,689,240,552,382,848
  5. Step 5: Solve for x
    x = 112,689,240,552,382,848/152,833,776.75
  6. Step 6: Final answer
    x = 737,332,041.05

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.