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Finding the Third Proportional to 239,566,092 and 357,752,466

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Solution

The third proportional to 239,566,092 and 357,752,466 is: 534,244,332.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    239,566,092 : 357,752,466 = 357,752,466 : x
  2. Step 2: Convert to fraction form
    239,566,092/357,752,466 = 357,752,466/x
  3. Step 3: Cross multiply
    239,566,092x = 357,752,466 × 357,752,466
  4. Step 4: Simplify right side
    239,566,092x = 127,986,826,929,081,152
  5. Step 5: Solve for x
    x = 127,986,826,929,081,152/239,566,092
  6. Step 6: Final answer
    x = 534,244,332.58

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.