Finding the Third Proportional to 797,731,848 and 1,225,413,792
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Solution
The third proportional to 797,731,848 and 1,225,413,792 is: 1,882,385,622.92
Step by Step Solution
- Step 1: Write the proportion equation
797,731,848 : 1,225,413,792 = 1,225,413,792 : x - Step 2: Convert to fraction form
797,731,848/1,225,413,792 = 1,225,413,792/x - Step 3: Cross multiply
797,731,848x = 1,225,413,792 × 1,225,413,792 - Step 4: Simplify right side
797,731,848x = 1,501,638,961,623,819,264 - Step 5: Solve for x
x = 1,501,638,961,623,819,264/797,731,848 - Step 6: Final answer
x = 1,882,385,622.92
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.