Home / 13,476,485.81-22,003,557.19

Finding the Third Proportional to 13,476,485.81 and 22,003,557.19

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Solution

The third proportional to 13,476,485.81 and 22,003,557.19 is: 35,926,022.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,476,485.81 : 22,003,557.19 = 22,003,557.19 : x
  2. Step 2: Convert to fraction form
    13,476,485.81/22,003,557.19 = 22,003,557.19/x
  3. Step 3: Cross multiply
    13,476,485.81x = 22,003,557.19 × 22,003,557.19
  4. Step 4: Simplify right side
    13,476,485.81x = 484,156,528,903,582.94
  5. Step 5: Solve for x
    x = 484,156,528,903,582.94/13,476,485.81
  6. Step 6: Final answer
    x = 35,926,022.23

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Why These Related Problems?

These problems maintain the same ratio (1.63) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.