Home / 93,670,779.38-137,310,886.13

Finding the Third Proportional to 93,670,779.38 and 137,310,886.13

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Solution

The third proportional to 93,670,779.38 and 137,310,886.13 is: 201,282,401.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,670,779.38 : 137,310,886.13 = 137,310,886.13 : x
  2. Step 2: Convert to fraction form
    93,670,779.38/137,310,886.13 = 137,310,886.13/x
  3. Step 3: Cross multiply
    93,670,779.38x = 137,310,886.13 × 137,310,886.13
  4. Step 4: Simplify right side
    93,670,779.38x = 18,854,279,448,432,716
  5. Step 5: Solve for x
    x = 18,854,279,448,432,716/93,670,779.38
  6. Step 6: Final answer
    x = 201,282,401.77

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.