Finding the Third Proportional to 889,616,696 and 1,852,865,430
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Solution
The third proportional to 889,616,696 and 1,852,865,430 is: 3,859,089,332.66
Step by Step Solution
- Step 1: Write the proportion equation
889,616,696 : 1,852,865,430 = 1,852,865,430 : x - Step 2: Convert to fraction form
889,616,696/1,852,865,430 = 1,852,865,430/x - Step 3: Cross multiply
889,616,696x = 1,852,865,430 × 1,852,865,430 - Step 4: Simplify right side
889,616,696x = 3,433,110,301,689,084,928 - Step 5: Solve for x
x = 3,433,110,301,689,084,928/889,616,696 - Step 6: Final answer
x = 3,859,089,332.66
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.