Finding the Third Proportional to 539,044,434 and 1,103,624,604
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Solution
The third proportional to 539,044,434 and 1,103,624,604 is: 2,259,530,364.72
Step by Step Solution
- Step 1: Write the proportion equation
539,044,434 : 1,103,624,604 = 1,103,624,604 : x - Step 2: Convert to fraction form
539,044,434/1,103,624,604 = 1,103,624,604/x - Step 3: Cross multiply
539,044,434x = 1,103,624,604 × 1,103,624,604 - Step 4: Simplify right side
539,044,434x = 1,217,987,266,554,156,800 - Step 5: Solve for x
x = 1,217,987,266,554,156,800/539,044,434 - Step 6: Final answer
x = 2,259,530,364.72
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Why These Related Problems?
These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.