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Finding the Third Proportional to 62,146,998 and 94,084,209

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Solution

The third proportional to 62,146,998 and 94,084,209 is: 142,433,885.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,146,998 : 94,084,209 = 94,084,209 : x
  2. Step 2: Convert to fraction form
    62,146,998/94,084,209 = 94,084,209/x
  3. Step 3: Cross multiply
    62,146,998x = 94,084,209 × 94,084,209
  4. Step 4: Simplify right side
    62,146,998x = 8,851,838,383,155,681
  5. Step 5: Solve for x
    x = 8,851,838,383,155,681/62,146,998
  6. Step 6: Final answer
    x = 142,433,885.27

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.