Home / 2,218,755,376,787.10-4,771,425,808,176.90

Finding the Third Proportional to 2,218,755,376,787.10 and 4,771,425,808,176.90

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Solution

The third proportional to 2,218,755,376,787.10 and 4,771,425,808,176.90 is: 10,260,934,793,047.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,218,755,376,787.10 : 4,771,425,808,176.90 = 4,771,425,808,176.90 : x
  2. Step 2: Convert to fraction form
    2,218,755,376,787.10/4,771,425,808,176.90 = 4,771,425,808,176.90/x
  3. Step 3: Cross multiply
    2,218,755,376,787.10x = 4,771,425,808,176.90 × 4,771,425,808,176.90
  4. Step 4: Simplify right side
    2,218,755,376,787.10x = 22,766,504,242,936,585,109,110,784
  5. Step 5: Solve for x
    x = 22,766,504,242,936,585,109,110,784/2,218,755,376,787.10
  6. Step 6: Final answer
    x = 10,260,934,793,047.78

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.