Home / 56,621,681,064.75-84,849,695,517

Finding the Third Proportional to 56,621,681,064.75 and 84,849,695,517

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Solution

The third proportional to 56,621,681,064.75 and 84,849,695,517 is: 127,150,425,313.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,621,681,064.75 : 84,849,695,517 = 84,849,695,517 : x
  2. Step 2: Convert to fraction form
    56,621,681,064.75/84,849,695,517 = 84,849,695,517/x
  3. Step 3: Cross multiply
    56,621,681,064.75x = 84,849,695,517 × 84,849,695,517
  4. Step 4: Simplify right side
    56,621,681,064.75x = 7,199,470,829,327,609,757,696
  5. Step 5: Solve for x
    x = 7,199,470,829,327,609,757,696/56,621,681,064.75
  6. Step 6: Final answer
    x = 127,150,425,313.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.