Home / 13,345,111.13-29,136,746.25

Finding the Third Proportional to 13,345,111.13 and 29,136,746.25

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Solution

The third proportional to 13,345,111.13 and 29,136,746.25 is: 63,615,055.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,345,111.13 : 29,136,746.25 = 29,136,746.25 : x
  2. Step 2: Convert to fraction form
    13,345,111.13/29,136,746.25 = 29,136,746.25/x
  3. Step 3: Cross multiply
    13,345,111.13x = 29,136,746.25 × 29,136,746.25
  4. Step 4: Simplify right side
    13,345,111.13x = 848,949,982,036,889
  5. Step 5: Solve for x
    x = 848,949,982,036,889/13,345,111.13
  6. Step 6: Final answer
    x = 63,615,055.29

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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.