Home / 62,047,387.13-136,403,210.25

Finding the Third Proportional to 62,047,387.13 and 136,403,210.25

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Solution

The third proportional to 62,047,387.13 and 136,403,210.25 is: 299,864,935.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,047,387.13 : 136,403,210.25 = 136,403,210.25 : x
  2. Step 2: Convert to fraction form
    62,047,387.13/136,403,210.25 = 136,403,210.25/x
  3. Step 3: Cross multiply
    62,047,387.13x = 136,403,210.25 × 136,403,210.25
  4. Step 4: Simplify right side
    62,047,387.13x = 18,605,835,766,505,704
  5. Step 5: Solve for x
    x = 18,605,835,766,505,704/62,047,387.13
  6. Step 6: Final answer
    x = 299,864,935.96

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.