Home / 278,218,104,419.25-602,634,651,826.50

Finding the Third Proportional to 278,218,104,419.25 and 602,634,651,826.50

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Solution

The third proportional to 278,218,104,419.25 and 602,634,651,826.50 is: 1,305,337,495,344.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    278,218,104,419.25 : 602,634,651,826.50 = 602,634,651,826.50 : x
  2. Step 2: Convert to fraction form
    278,218,104,419.25/602,634,651,826.50 = 602,634,651,826.50/x
  3. Step 3: Cross multiply
    278,218,104,419.25x = 602,634,651,826.50 × 602,634,651,826.50
  4. Step 4: Simplify right side
    278,218,104,419.25x = 363,168,523,582,046,853,922,816
  5. Step 5: Solve for x
    x = 363,168,523,582,046,853,922,816/278,218,104,419.25
  6. Step 6: Final answer
    x = 1,305,337,495,344.24

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.