Home / 1,686,602,094,270-2,569,421,625,609

Finding the Third Proportional to 1,686,602,094,270 and 2,569,421,625,609

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Solution

The third proportional to 1,686,602,094,270 and 2,569,421,625,609 is: 3,914,336,115,540.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,686,602,094,270 : 2,569,421,625,609 = 2,569,421,625,609 : x
  2. Step 2: Convert to fraction form
    1,686,602,094,270/2,569,421,625,609 = 2,569,421,625,609/x
  3. Step 3: Cross multiply
    1,686,602,094,270x = 2,569,421,625,609 × 2,569,421,625,609
  4. Step 4: Simplify right side
    1,686,602,094,270x = 6,601,927,490,147,196,268,969,984
  5. Step 5: Solve for x
    x = 6,601,927,490,147,196,268,969,984/1,686,602,094,270
  6. Step 6: Final answer
    x = 3,914,336,115,540.44

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.