Home / 63,723,520.13-98,400,259.13

Finding the Third Proportional to 63,723,520.13 and 98,400,259.13

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Solution

The third proportional to 63,723,520.13 and 98,400,259.13 is: 151,947,208.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,723,520.13 : 98,400,259.13 = 98,400,259.13 : x
  2. Step 2: Convert to fraction form
    63,723,520.13/98,400,259.13 = 98,400,259.13/x
  3. Step 3: Cross multiply
    63,723,520.13x = 98,400,259.13 × 98,400,259.13
  4. Step 4: Simplify right side
    63,723,520.13x = 9,682,610,995,867,146
  5. Step 5: Solve for x
    x = 9,682,610,995,867,146/63,723,520.13
  6. Step 6: Final answer
    x = 151,947,208.45

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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.