Home / 134,834,447,052.49-293,405,188,347.15

Finding the Third Proportional to 134,834,447,052.49 and 293,405,188,347.15

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Solution

The third proportional to 134,834,447,052.49 and 293,405,188,347.15 is: 638,461,509,138.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,834,447,052.49 : 293,405,188,347.15 = 293,405,188,347.15 : x
  2. Step 2: Convert to fraction form
    134,834,447,052.49/293,405,188,347.15 = 293,405,188,347.15/x
  3. Step 3: Cross multiply
    134,834,447,052.49x = 293,405,188,347.15 × 293,405,188,347.15
  4. Step 4: Simplify right side
    134,834,447,052.49x = 86,086,604,549,026,580,791,296
  5. Step 5: Solve for x
    x = 86,086,604,549,026,580,791,296/134,834,447,052.49
  6. Step 6: Final answer
    x = 638,461,509,138.79

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.