Home / 14,152,903.88-30,955,631.63

Finding the Third Proportional to 14,152,903.88 and 30,955,631.63

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Solution

The third proportional to 14,152,903.88 and 30,955,631.63 is: 67,707,032.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,152,903.88 : 30,955,631.63 = 30,955,631.63 : x
  2. Step 2: Convert to fraction form
    14,152,903.88/30,955,631.63 = 30,955,631.63/x
  3. Step 3: Cross multiply
    14,152,903.88x = 30,955,631.63 × 30,955,631.63
  4. Step 4: Simplify right side
    14,152,903.88x = 958,251,129,302,700.12
  5. Step 5: Solve for x
    x = 958,251,129,302,700.12/14,152,903.88
  6. Step 6: Final answer
    x = 67,707,032.97

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.