Home / 19,249,825.50-29,359,590.75

Finding the Third Proportional to 19,249,825.50 and 29,359,590.75

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Solution

The third proportional to 19,249,825.50 and 29,359,590.75 is: 44,778,877.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,249,825.50 : 29,359,590.75 = 29,359,590.75 : x
  2. Step 2: Convert to fraction form
    19,249,825.50/29,359,590.75 = 29,359,590.75/x
  3. Step 3: Cross multiply
    19,249,825.50x = 29,359,590.75 × 29,359,590.75
  4. Step 4: Simplify right side
    19,249,825.50x = 861,985,569,007,485.50
  5. Step 5: Solve for x
    x = 861,985,569,007,485.50/19,249,825.50
  6. Step 6: Final answer
    x = 44,778,877.03

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.