Home / 93,990,202.88-143,686,795.50

Finding the Third Proportional to 93,990,202.88 and 143,686,795.50

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Solution

The third proportional to 93,990,202.88 and 143,686,795.50 is: 219,660,077.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,990,202.88 : 143,686,795.50 = 143,686,795.50 : x
  2. Step 2: Convert to fraction form
    93,990,202.88/143,686,795.50 = 143,686,795.50/x
  3. Step 3: Cross multiply
    93,990,202.88x = 143,686,795.50 × 143,686,795.50
  4. Step 4: Simplify right side
    93,990,202.88x = 20,645,895,201,058,820
  5. Step 5: Solve for x
    x = 20,645,895,201,058,820/93,990,202.88
  6. Step 6: Final answer
    x = 219,660,077.00

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.