Home / 55,944,010.50-121,081,210.50

Finding the Third Proportional to 55,944,010.50 and 121,081,210.50

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Solution

The third proportional to 55,944,010.50 and 121,081,210.50 is: 262,059,502.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,944,010.50 : 121,081,210.50 = 121,081,210.50 : x
  2. Step 2: Convert to fraction form
    55,944,010.50/121,081,210.50 = 121,081,210.50/x
  3. Step 3: Cross multiply
    55,944,010.50x = 121,081,210.50 × 121,081,210.50
  4. Step 4: Simplify right side
    55,944,010.50x = 14,660,659,536,145,310
  5. Step 5: Solve for x
    x = 14,660,659,536,145,310/55,944,010.50
  6. Step 6: Final answer
    x = 262,059,502.08

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.