Home / 5,265,138,077,428-10,678,319,866,134

Finding the Third Proportional to 5,265,138,077,428 and 10,678,319,866,134

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Solution

The third proportional to 5,265,138,077,428 and 10,678,319,866,134 is: 21,656,889,807,374.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,265,138,077,428 : 10,678,319,866,134 = 10,678,319,866,134 : x
  2. Step 2: Convert to fraction form
    5,265,138,077,428/10,678,319,866,134 = 10,678,319,866,134/x
  3. Step 3: Cross multiply
    5,265,138,077,428x = 10,678,319,866,134 × 10,678,319,866,134
  4. Step 4: Simplify right side
    5,265,138,077,428x = 114,026,515,163,472,055,714,709,504
  5. Step 5: Solve for x
    x = 114,026,515,163,472,055,714,709,504/5,265,138,077,428
  6. Step 6: Final answer
    x = 21,656,889,807,374.93

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.