Home / 124,654,818,285.75-252,778,302,497.25

Finding the Third Proportional to 124,654,818,285.75 and 252,778,302,497.25

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Solution

The third proportional to 124,654,818,285.75 and 252,778,302,497.25 is: 512,590,456,527.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    124,654,818,285.75 : 252,778,302,497.25 = 252,778,302,497.25 : x
  2. Step 2: Convert to fraction form
    124,654,818,285.75/252,778,302,497.25 = 252,778,302,497.25/x
  3. Step 3: Cross multiply
    124,654,818,285.75x = 252,778,302,497.25 × 252,778,302,497.25
  4. Step 4: Simplify right side
    124,654,818,285.75x = 63,896,870,213,391,222,833,152
  5. Step 5: Solve for x
    x = 63,896,870,213,391,222,833,152/124,654,818,285.75
  6. Step 6: Final answer
    x = 512,590,456,527.07

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.