Home / 370,205,021,436.75-750,819,365,543.25

Finding the Third Proportional to 370,205,021,436.75 and 750,819,365,543.25

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Solution

The third proportional to 370,205,021,436.75 and 750,819,365,543.25 is: 1,522,750,062,889.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    370,205,021,436.75 : 750,819,365,543.25 = 750,819,365,543.25 : x
  2. Step 2: Convert to fraction form
    370,205,021,436.75/750,819,365,543.25 = 750,819,365,543.25/x
  3. Step 3: Cross multiply
    370,205,021,436.75x = 750,819,365,543.25 × 750,819,365,543.25
  4. Step 4: Simplify right side
    370,205,021,436.75x = 563,729,719,674,768,434,659,328
  5. Step 5: Solve for x
    x = 563,729,719,674,768,434,659,328/370,205,021,436.75
  6. Step 6: Final answer
    x = 1,522,750,062,889.36

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.