Home / 21,251,739,192-46,506,840,204

Finding the Third Proportional to 21,251,739,192 and 46,506,840,204

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Solution

The third proportional to 21,251,739,192 and 46,506,840,204 is: 101,774,549,660.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,251,739,192 : 46,506,840,204 = 46,506,840,204 : x
  2. Step 2: Convert to fraction form
    21,251,739,192/46,506,840,204 = 46,506,840,204/x
  3. Step 3: Cross multiply
    21,251,739,192x = 46,506,840,204 × 46,506,840,204
  4. Step 4: Simplify right side
    21,251,739,192x = 2,162,886,185,760,390,643,712
  5. Step 5: Solve for x
    x = 2,162,886,185,760,390,643,712/21,251,739,192
  6. Step 6: Final answer
    x = 101,774,549,660.13

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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.