Home / 297,841,556.25-459,323,365.50

Finding the Third Proportional to 297,841,556.25 and 459,323,365.50

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Solution

The third proportional to 297,841,556.25 and 459,323,365.50 is: 708,356,338.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    297,841,556.25 : 459,323,365.50 = 459,323,365.50 : x
  2. Step 2: Convert to fraction form
    297,841,556.25/459,323,365.50 = 459,323,365.50/x
  3. Step 3: Cross multiply
    297,841,556.25x = 459,323,365.50 × 459,323,365.50
  4. Step 4: Simplify right side
    297,841,556.25x = 210,977,954,094,246,592
  5. Step 5: Solve for x
    x = 210,977,954,094,246,592/297,841,556.25
  6. Step 6: Final answer
    x = 708,356,338.02

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.