Home / 25,053,702.47-52,398,127.97

Finding the Third Proportional to 25,053,702.47 and 52,398,127.97

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Solution

The third proportional to 25,053,702.47 and 52,398,127.97 is: 109,587,148.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,053,702.47 : 52,398,127.97 = 52,398,127.97 : x
  2. Step 2: Convert to fraction form
    25,053,702.47/52,398,127.97 = 52,398,127.97/x
  3. Step 3: Cross multiply
    25,053,702.47x = 52,398,127.97 × 52,398,127.97
  4. Step 4: Simplify right side
    25,053,702.47x = 2,745,563,814,629,501
  5. Step 5: Solve for x
    x = 2,745,563,814,629,501/25,053,702.47
  6. Step 6: Final answer
    x = 109,587,148.57

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Why These Related Problems?

These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.