Home / 27,966,020,037-59,921,036,218.50

Finding the Third Proportional to 27,966,020,037 and 59,921,036,218.50

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Solution

The third proportional to 27,966,020,037 and 59,921,036,218.50 is: 128,389,044,159.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,966,020,037 : 59,921,036,218.50 = 59,921,036,218.50 : x
  2. Step 2: Convert to fraction form
    27,966,020,037/59,921,036,218.50 = 59,921,036,218.50/x
  3. Step 3: Cross multiply
    27,966,020,037x = 59,921,036,218.50 × 59,921,036,218.50
  4. Step 4: Simplify right side
    27,966,020,037x = 3,590,530,581,498,788,577,280
  5. Step 5: Solve for x
    x = 3,590,530,581,498,788,577,280/27,966,020,037
  6. Step 6: Final answer
    x = 128,389,044,159.61

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.