Home / 59,639,712.75-92,293,931.25

Finding the Third Proportional to 59,639,712.75 and 92,293,931.25

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Solution

The third proportional to 59,639,712.75 and 92,293,931.25 is: 142,827,142.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,639,712.75 : 92,293,931.25 = 92,293,931.25 : x
  2. Step 2: Convert to fraction form
    59,639,712.75/92,293,931.25 = 92,293,931.25/x
  3. Step 3: Cross multiply
    59,639,712.75x = 92,293,931.25 × 92,293,931.25
  4. Step 4: Simplify right side
    59,639,712.75x = 8,518,169,745,579,727
  5. Step 5: Solve for x
    x = 8,518,169,745,579,727/59,639,712.75
  6. Step 6: Final answer
    x = 142,827,142.40

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.