Home / 28,878,577,121,048-43,689,283,752,636

Finding the Third Proportional to 28,878,577,121,048 and 43,689,283,752,636

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Solution

The third proportional to 28,878,577,121,048 and 43,689,283,752,636 is: 66,095,829,680,859.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,878,577,121,048 : 43,689,283,752,636 = 43,689,283,752,636 : x
  2. Step 2: Convert to fraction form
    28,878,577,121,048/43,689,283,752,636 = 43,689,283,752,636/x
  3. Step 3: Cross multiply
    28,878,577,121,048x = 43,689,283,752,636 × 43,689,283,752,636
  4. Step 4: Simplify right side
    28,878,577,121,048x = 1,908,753,514,818,343,904,982,597,632
  5. Step 5: Solve for x
    x = 1,908,753,514,818,343,904,982,597,632/28,878,577,121,048
  6. Step 6: Final answer
    x = 66,095,829,680,859.13

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.