Home / 26,881,475.63-58,988,423.25

Finding the Third Proportional to 26,881,475.63 and 58,988,423.25

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Solution

The third proportional to 26,881,475.63 and 58,988,423.25 is: 129,443,566.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,881,475.63 : 58,988,423.25 = 58,988,423.25 : x
  2. Step 2: Convert to fraction form
    26,881,475.63/58,988,423.25 = 58,988,423.25/x
  3. Step 3: Cross multiply
    26,881,475.63x = 58,988,423.25 × 58,988,423.25
  4. Step 4: Simplify right side
    26,881,475.63x = 3,479,634,077,521,140.50
  5. Step 5: Solve for x
    x = 3,479,634,077,521,140.50/26,881,475.63
  6. Step 6: Final answer
    x = 129,443,566.49

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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.