Finding the Third Proportional to 159,816,220 and 350,739,776
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Solution
The third proportional to 159,816,220 and 350,739,776 is: 769,749,093.48
Step by Step Solution
- Step 1: Write the proportion equation
159,816,220 : 350,739,776 = 350,739,776 : x - Step 2: Convert to fraction form
159,816,220/350,739,776 = 350,739,776/x - Step 3: Cross multiply
159,816,220x = 350,739,776 × 350,739,776 - Step 4: Simplify right side
159,816,220x = 123,018,390,468,530,176 - Step 5: Solve for x
x = 123,018,390,468,530,176/159,816,220 - Step 6: Final answer
x = 769,749,093.48
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.