Home / 13,413,186,529,587-29,176,502,139,315

Finding the Third Proportional to 13,413,186,529,587 and 29,176,502,139,315

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Solution

The third proportional to 13,413,186,529,587 and 29,176,502,139,315 is: 63,465,029,372,976.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,413,186,529,587 : 29,176,502,139,315 = 29,176,502,139,315 : x
  2. Step 2: Convert to fraction form
    13,413,186,529,587/29,176,502,139,315 = 29,176,502,139,315/x
  3. Step 3: Cross multiply
    13,413,186,529,587x = 29,176,502,139,315 × 29,176,502,139,315
  4. Step 4: Simplify right side
    13,413,186,529,587x = 851,268,277,085,452,706,336,735,232
  5. Step 5: Solve for x
    x = 851,268,277,085,452,706,336,735,232/13,413,186,529,587
  6. Step 6: Final answer
    x = 63,465,029,372,976.58

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.