Home / 28,878,577,121,056-43,689,283,752,648

Finding the Third Proportional to 28,878,577,121,056 and 43,689,283,752,648

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Solution

The third proportional to 28,878,577,121,056 and 43,689,283,752,648 is: 66,095,829,680,877.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,878,577,121,056 : 43,689,283,752,648 = 43,689,283,752,648 : x
  2. Step 2: Convert to fraction form
    28,878,577,121,056/43,689,283,752,648 = 43,689,283,752,648/x
  3. Step 3: Cross multiply
    28,878,577,121,056x = 43,689,283,752,648 × 43,689,283,752,648
  4. Step 4: Simplify right side
    28,878,577,121,056x = 1,908,753,514,819,392,564,197,588,992
  5. Step 5: Solve for x
    x = 1,908,753,514,819,392,564,197,588,992/28,878,577,121,056
  6. Step 6: Final answer
    x = 66,095,829,680,877.13

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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.