Home / 1,686,925,899,376-2,569,857,311,624

Finding the Third Proportional to 1,686,925,899,376 and 2,569,857,311,624

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Solution

The third proportional to 1,686,925,899,376 and 2,569,857,311,624 is: 3,914,912,092,196.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,686,925,899,376 : 2,569,857,311,624 = 2,569,857,311,624 : x
  2. Step 2: Convert to fraction form
    1,686,925,899,376/2,569,857,311,624 = 2,569,857,311,624/x
  3. Step 3: Cross multiply
    1,686,925,899,376x = 2,569,857,311,624 × 2,569,857,311,624
  4. Step 4: Simplify right side
    1,686,925,899,376x = 6,604,166,602,107,333,159,944,192
  5. Step 5: Solve for x
    x = 6,604,166,602,107,333,159,944,192/1,686,925,899,376
  6. Step 6: Final answer
    x = 3,914,912,092,196.96

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.