Home / 19,725,884,165,664-30,178,394,069,328

Finding the Third Proportional to 19,725,884,165,664 and 30,178,394,069,328

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Solution

The third proportional to 19,725,884,165,664 and 30,178,394,069,328 is: 46,169,563,856,049.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,725,884,165,664 : 30,178,394,069,328 = 30,178,394,069,328 : x
  2. Step 2: Convert to fraction form
    19,725,884,165,664/30,178,394,069,328 = 30,178,394,069,328/x
  3. Step 3: Cross multiply
    19,725,884,165,664x = 30,178,394,069,328 × 30,178,394,069,328
  4. Step 4: Simplify right side
    19,725,884,165,664x = 910,735,468,603,651,423,633,145,856
  5. Step 5: Solve for x
    x = 910,735,468,603,651,423,633,145,856/19,725,884,165,664
  6. Step 6: Final answer
    x = 46,169,563,856,049.08

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.