Home / 21,121,980,699.56-44,762,194,577.25

Finding the Third Proportional to 21,121,980,699.56 and 44,762,194,577.25

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Solution

The third proportional to 21,121,980,699.56 and 44,762,194,577.25 is: 94,861,087,692.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,121,980,699.56 : 44,762,194,577.25 = 44,762,194,577.25 : x
  2. Step 2: Convert to fraction form
    21,121,980,699.56/44,762,194,577.25 = 44,762,194,577.25/x
  3. Step 3: Cross multiply
    21,121,980,699.56x = 44,762,194,577.25 × 44,762,194,577.25
  4. Step 4: Simplify right side
    21,121,980,699.56x = 2,003,654,063,371,589,255,168
  5. Step 5: Solve for x
    x = 2,003,654,063,371,589,255,168/21,121,980,699.56
  6. Step 6: Final answer
    x = 94,861,087,692.08

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.