Finding the Third Proportional to 9,816,924 and 22,928,292
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Solution
The third proportional to 9,816,924 and 22,928,292 is: 53,551,048.58
Step by Step Solution
- Step 1: Write the proportion equation
9,816,924 : 22,928,292 = 22,928,292 : x - Step 2: Convert to fraction form
9,816,924/22,928,292 = 22,928,292/x - Step 3: Cross multiply
9,816,924x = 22,928,292 × 22,928,292 - Step 4: Simplify right side
9,816,924x = 525,706,574,037,264 - Step 5: Solve for x
x = 525,706,574,037,264/9,816,924 - Step 6: Final answer
x = 53,551,048.58
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Why These Related Problems?
These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.