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Finding the Third Proportional to 31,744,681 and 46,392,131

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Solution

The third proportional to 31,744,681 and 46,392,131 is: 67,798,124.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,744,681 : 46,392,131 = 46,392,131 : x
  2. Step 2: Convert to fraction form
    31,744,681/46,392,131 = 46,392,131/x
  3. Step 3: Cross multiply
    31,744,681x = 46,392,131 × 46,392,131
  4. Step 4: Simplify right side
    31,744,681x = 2,152,229,818,721,161
  5. Step 5: Solve for x
    x = 2,152,229,818,721,161/31,744,681
  6. Step 6: Final answer
    x = 67,798,124.00

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.