Home / 13,799,521.13-30,105,577.13

Finding the Third Proportional to 13,799,521.13 and 30,105,577.13

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Solution

The third proportional to 13,799,521.13 and 30,105,577.13 is: 65,679,509.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,799,521.13 : 30,105,577.13 = 30,105,577.13 : x
  2. Step 2: Convert to fraction form
    13,799,521.13/30,105,577.13 = 30,105,577.13/x
  3. Step 3: Cross multiply
    13,799,521.13x = 30,105,577.13 × 30,105,577.13
  4. Step 4: Simplify right side
    13,799,521.13x = 906,345,774,029,323.25
  5. Step 5: Solve for x
    x = 906,345,774,029,323.25/13,799,521.13
  6. Step 6: Final answer
    x = 65,679,509.15

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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.