Home / 14,552,574.75-31,686,943.50

Finding the Third Proportional to 14,552,574.75 and 31,686,943.50

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Solution

The third proportional to 14,552,574.75 and 31,686,943.50 is: 68,995,514.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,552,574.75 : 31,686,943.50 = 31,686,943.50 : x
  2. Step 2: Convert to fraction form
    14,552,574.75/31,686,943.50 = 31,686,943.50/x
  3. Step 3: Cross multiply
    14,552,574.75x = 31,686,943.50 × 31,686,943.50
  4. Step 4: Simplify right side
    14,552,574.75x = 1,004,062,388,372,192.25
  5. Step 5: Solve for x
    x = 1,004,062,388,372,192.25/14,552,574.75
  6. Step 6: Final answer
    x = 68,995,514.93

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.