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Finding the Third Proportional to 598,298,898 and 919,060,362

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Solution

The third proportional to 598,298,898 and 919,060,362 is: 1,411,789,244.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    598,298,898 : 919,060,362 = 919,060,362 : x
  2. Step 2: Convert to fraction form
    598,298,898/919,060,362 = 919,060,362/x
  3. Step 3: Cross multiply
    598,298,898x = 919,060,362 × 919,060,362
  4. Step 4: Simplify right side
    598,298,898x = 844,671,948,999,571,072
  5. Step 5: Solve for x
    x = 844,671,948,999,571,072/598,298,898
  6. Step 6: Final answer
    x = 1,411,789,244.18

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.