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Finding the Third Proportional to 98,816,124 and 214,643,092

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Solution

The third proportional to 98,816,124 and 214,643,092 is: 466,236,228.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    98,816,124 : 214,643,092 = 214,643,092 : x
  2. Step 2: Convert to fraction form
    98,816,124/214,643,092 = 214,643,092/x
  3. Step 3: Cross multiply
    98,816,124x = 214,643,092 × 214,643,092
  4. Step 4: Simplify right side
    98,816,124x = 46,071,656,943,320,464
  5. Step 5: Solve for x
    x = 46,071,656,943,320,464/98,816,124
  6. Step 6: Final answer
    x = 466,236,228.24

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.