Home / 2,810,638,483.88-4,366,064,237.63

Finding the Third Proportional to 2,810,638,483.88 and 4,366,064,237.63

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Solution

The third proportional to 2,810,638,483.88 and 4,366,064,237.63 is: 6,782,272,795.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,810,638,483.88 : 4,366,064,237.63 = 4,366,064,237.63 : x
  2. Step 2: Convert to fraction form
    2,810,638,483.88/4,366,064,237.63 = 4,366,064,237.63/x
  3. Step 3: Cross multiply
    2,810,638,483.88x = 4,366,064,237.63 × 4,366,064,237.63
  4. Step 4: Simplify right side
    2,810,638,483.88x = 19,062,516,927,067,971,584
  5. Step 5: Solve for x
    x = 19,062,516,927,067,971,584/2,810,638,483.88
  6. Step 6: Final answer
    x = 6,782,272,795.46

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.