Home / 3,190,927,532-4,901,655,378

Finding the Third Proportional to 3,190,927,532 and 4,901,655,378

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Solution

The third proportional to 3,190,927,532 and 4,901,655,378 is: 7,529,542,806.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,190,927,532 : 4,901,655,378 = 4,901,655,378 : x
  2. Step 2: Convert to fraction form
    3,190,927,532/4,901,655,378 = 4,901,655,378/x
  3. Step 3: Cross multiply
    3,190,927,532x = 4,901,655,378 × 4,901,655,378
  4. Step 4: Simplify right side
    3,190,927,532x = 24,026,225,444,676,321,280
  5. Step 5: Solve for x
    x = 24,026,225,444,676,321,280/3,190,927,532
  6. Step 6: Final answer
    x = 7,529,542,806.51

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.