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Finding the Third Proportional to 21,346,750.13 and 46,807,247.25

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Solution

The third proportional to 21,346,750.13 and 46,807,247.25 is: 102,634,751.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,346,750.13 : 46,807,247.25 = 46,807,247.25 : x
  2. Step 2: Convert to fraction form
    21,346,750.13/46,807,247.25 = 46,807,247.25/x
  3. Step 3: Cross multiply
    21,346,750.13x = 46,807,247.25 × 46,807,247.25
  4. Step 4: Simplify right side
    21,346,750.13x = 2,190,918,395,122,632.50
  5. Step 5: Solve for x
    x = 2,190,918,395,122,632.50/21,346,750.13
  6. Step 6: Final answer
    x = 102,634,751.53

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.