Home / 4,272,640,930,135.60-5,764,795,730,835

Finding the Third Proportional to 4,272,640,930,135.60 and 5,764,795,730,835

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Solution

The third proportional to 4,272,640,930,135.60 and 5,764,795,730,835 is: 7,778,062,879,999.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,272,640,930,135.60 : 5,764,795,730,835 = 5,764,795,730,835 : x
  2. Step 2: Convert to fraction form
    4,272,640,930,135.60/5,764,795,730,835 = 5,764,795,730,835/x
  3. Step 3: Cross multiply
    4,272,640,930,135.60x = 5,764,795,730,835 × 5,764,795,730,835
  4. Step 4: Simplify right side
    4,272,640,930,135.60x = 33,232,869,818,253,440,739,966,976
  5. Step 5: Solve for x
    x = 33,232,869,818,253,440,739,966,976/4,272,640,930,135.60
  6. Step 6: Final answer
    x = 7,778,062,879,999.31

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.