Finding the Third Proportional to 779,412,106 and 1,696,032,596
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Solution
The third proportional to 779,412,106 and 1,696,032,596 is: 3,690,636,243.07
Step by Step Solution
- Step 1: Write the proportion equation
779,412,106 : 1,696,032,596 = 1,696,032,596 : x - Step 2: Convert to fraction form
779,412,106/1,696,032,596 = 1,696,032,596/x - Step 3: Cross multiply
779,412,106x = 1,696,032,596 × 1,696,032,596 - Step 4: Simplify right side
779,412,106x = 2,876,526,566,694,499,328 - Step 5: Solve for x
x = 2,876,526,566,694,499,328/779,412,106 - Step 6: Final answer
x = 3,690,636,243.07
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.