Home / 35,081,120.25-54,604,378.13

Finding the Third Proportional to 35,081,120.25 and 54,604,378.13

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Solution

The third proportional to 35,081,120.25 and 54,604,378.13 is: 84,992,670.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,081,120.25 : 54,604,378.13 = 54,604,378.13 : x
  2. Step 2: Convert to fraction form
    35,081,120.25/54,604,378.13 = 54,604,378.13/x
  3. Step 3: Cross multiply
    35,081,120.25x = 54,604,378.13 × 54,604,378.13
  4. Step 4: Simplify right side
    35,081,120.25x = 2,981,638,110,417,978.50
  5. Step 5: Solve for x
    x = 2,981,638,110,417,978.50/35,081,120.25
  6. Step 6: Final answer
    x = 84,992,670.96

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.