Finding the Third Proportional to 921,765,033 and 1,347,652,701
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Solution
The third proportional to 921,765,033 and 1,347,652,701 is: 1,970,315,359.65
Step by Step Solution
- Step 1: Write the proportion equation
921,765,033 : 1,347,652,701 = 1,347,652,701 : x - Step 2: Convert to fraction form
921,765,033/1,347,652,701 = 1,347,652,701/x - Step 3: Cross multiply
921,765,033x = 1,347,652,701 × 1,347,652,701 - Step 4: Simplify right side
921,765,033x = 1,816,167,802,512,595,456 - Step 5: Solve for x
x = 1,816,167,802,512,595,456/921,765,033 - Step 6: Final answer
x = 1,970,315,359.65
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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.