Home / 10,871,384.63-23,298,975.11

Finding the Third Proportional to 10,871,384.63 and 23,298,975.11

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Solution

The third proportional to 10,871,384.63 and 23,298,975.11 is: 49,933,128.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,871,384.63 : 23,298,975.11 = 23,298,975.11 : x
  2. Step 2: Convert to fraction form
    10,871,384.63/23,298,975.11 = 23,298,975.11/x
  3. Step 3: Cross multiply
    10,871,384.63x = 23,298,975.11 × 23,298,975.11
  4. Step 4: Simplify right side
    10,871,384.63x = 542,842,240,965,264.19
  5. Step 5: Solve for x
    x = 542,842,240,965,264.19/10,871,384.63
  6. Step 6: Final answer
    x = 49,933,128.09

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.