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Finding the Third Proportional to 62,075,997 and 146,330,361

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Solution

The third proportional to 62,075,997 and 146,330,361 is: 344,941,291.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,075,997 : 146,330,361 = 146,330,361 : x
  2. Step 2: Convert to fraction form
    62,075,997/146,330,361 = 146,330,361/x
  3. Step 3: Cross multiply
    62,075,997x = 146,330,361 × 146,330,361
  4. Step 4: Simplify right side
    62,075,997x = 21,412,574,550,390,320
  5. Step 5: Solve for x
    x = 21,412,574,550,390,320/62,075,997
  6. Step 6: Final answer
    x = 344,941,291.08

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.