Home / 52,130,926.69-70,800,571.13

Finding the Third Proportional to 52,130,926.69 and 70,800,571.13

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Solution

The third proportional to 52,130,926.69 and 70,800,571.13 is: 96,156,373.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,130,926.69 : 70,800,571.13 = 70,800,571.13 : x
  2. Step 2: Convert to fraction form
    52,130,926.69/70,800,571.13 = 70,800,571.13/x
  3. Step 3: Cross multiply
    52,130,926.69x = 70,800,571.13 × 70,800,571.13
  4. Step 4: Simplify right side
    52,130,926.69x = 5,012,720,871,626,184
  5. Step 5: Solve for x
    x = 5,012,720,871,626,184/52,130,926.69
  6. Step 6: Final answer
    x = 96,156,373.77

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.