Home / 28,521,702,862,239-61,779,467,981,463

Finding the Third Proportional to 28,521,702,862,239 and 61,779,467,981,463

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Solution

The third proportional to 28,521,702,862,239 and 61,779,467,981,463 is: 133,817,489,176,836.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,521,702,862,239 : 61,779,467,981,463 = 61,779,467,981,463 : x
  2. Step 2: Convert to fraction form
    28,521,702,862,239/61,779,467,981,463 = 61,779,467,981,463/x
  3. Step 3: Cross multiply
    28,521,702,862,239x = 61,779,467,981,463 × 61,779,467,981,463
  4. Step 4: Simplify right side
    28,521,702,862,239x = 3,816,702,664,072,612,046,161,575,936
  5. Step 5: Solve for x
    x = 3,816,702,664,072,612,046,161,575,936/28,521,702,862,239
  6. Step 6: Final answer
    x = 133,817,489,176,836.44

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.