Finding the Third Proportional to 689,590,552 and 1,532,236,094
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Solution
The third proportional to 689,590,552 and 1,532,236,094 is: 3,404,552,804.48
Step by Step Solution
- Step 1: Write the proportion equation
689,590,552 : 1,532,236,094 = 1,532,236,094 : x - Step 2: Convert to fraction form
689,590,552/1,532,236,094 = 1,532,236,094/x - Step 3: Cross multiply
689,590,552x = 1,532,236,094 × 1,532,236,094 - Step 4: Simplify right side
689,590,552x = 2,347,747,447,756,377,088 - Step 5: Solve for x
x = 2,347,747,447,756,377,088/689,590,552 - Step 6: Final answer
x = 3,404,552,804.48
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.