Home / 6,490,108.13-13,849,039.13

Finding the Third Proportional to 6,490,108.13 and 13,849,039.13

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Solution

The third proportional to 6,490,108.13 and 13,849,039.13 is: 29,552,032.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,490,108.13 : 13,849,039.13 = 13,849,039.13 : x
  2. Step 2: Convert to fraction form
    6,490,108.13/13,849,039.13 = 13,849,039.13/x
  3. Step 3: Cross multiply
    6,490,108.13x = 13,849,039.13 × 13,849,039.13
  4. Step 4: Simplify right side
    6,490,108.13x = 191,795,884,685,780.75
  5. Step 5: Solve for x
    x = 191,795,884,685,780.75/6,490,108.13
  6. Step 6: Final answer
    x = 29,552,032.26

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.