Home / 3,426,414,021.38-4,623,037,038.56

Finding the Third Proportional to 3,426,414,021.38 and 4,623,037,038.56

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Solution

The third proportional to 3,426,414,021.38 and 4,623,037,038.56 is: 6,237,562,456.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,426,414,021.38 : 4,623,037,038.56 = 4,623,037,038.56 : x
  2. Step 2: Convert to fraction form
    3,426,414,021.38/4,623,037,038.56 = 4,623,037,038.56/x
  3. Step 3: Cross multiply
    3,426,414,021.38x = 4,623,037,038.56 × 4,623,037,038.56
  4. Step 4: Simplify right side
    3,426,414,021.38x = 21,372,471,459,920,732,160
  5. Step 5: Solve for x
    x = 21,372,471,459,920,732,160/3,426,414,021.38
  6. Step 6: Final answer
    x = 6,237,562,456.43

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.