Home / 948,895,818,381-1,445,544,737,761.50

Finding the Third Proportional to 948,895,818,381 and 1,445,544,737,761.50

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Solution

The third proportional to 948,895,818,381 and 1,445,544,737,761.50 is: 2,202,138,051,820.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    948,895,818,381 : 1,445,544,737,761.50 = 1,445,544,737,761.50 : x
  2. Step 2: Convert to fraction form
    948,895,818,381/1,445,544,737,761.50 = 1,445,544,737,761.50/x
  3. Step 3: Cross multiply
    948,895,818,381x = 1,445,544,737,761.50 × 1,445,544,737,761.50
  4. Step 4: Simplify right side
    948,895,818,381x = 2,089,599,588,869,963,702,599,680
  5. Step 5: Solve for x
    x = 2,089,599,588,869,963,702,599,680/948,895,818,381
  6. Step 6: Final answer
    x = 2,202,138,051,820.30

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.