Home / 102,123,530,944.88-223,484,896,534.50

Finding the Third Proportional to 102,123,530,944.88 and 223,484,896,534.50

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Solution

The third proportional to 102,123,530,944.88 and 223,484,896,534.50 is: 489,069,448,705.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    102,123,530,944.88 : 223,484,896,534.50 = 223,484,896,534.50 : x
  2. Step 2: Convert to fraction form
    102,123,530,944.88/223,484,896,534.50 = 223,484,896,534.50/x
  3. Step 3: Cross multiply
    102,123,530,944.88x = 223,484,896,534.50 × 223,484,896,534.50
  4. Step 4: Simplify right side
    102,123,530,944.88x = 49,945,498,979,036,169,240,576
  5. Step 5: Solve for x
    x = 49,945,498,979,036,169,240,576/102,123,530,944.88
  6. Step 6: Final answer
    x = 489,069,448,705.15

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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.