Home / 39,963,871.13-58,528,630.69

Finding the Third Proportional to 39,963,871.13 and 58,528,630.69

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Solution

The third proportional to 39,963,871.13 and 58,528,630.69 is: 85,717,437.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,963,871.13 : 58,528,630.69 = 58,528,630.69 : x
  2. Step 2: Convert to fraction form
    39,963,871.13/58,528,630.69 = 58,528,630.69/x
  3. Step 3: Cross multiply
    39,963,871.13x = 58,528,630.69 × 58,528,630.69
  4. Step 4: Simplify right side
    39,963,871.13x = 3,425,600,610,153,766.50
  5. Step 5: Solve for x
    x = 3,425,600,610,153,766.50/39,963,871.13
  6. Step 6: Final answer
    x = 85,717,437.12

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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.