Finding the Third Proportional to 137,020,329 and 323,343,450
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Solution
The third proportional to 137,020,329 and 323,343,450 is: 763,032,663.99
Step by Step Solution
- Step 1: Write the proportion equation
137,020,329 : 323,343,450 = 323,343,450 : x - Step 2: Convert to fraction form
137,020,329/323,343,450 = 323,343,450/x - Step 3: Cross multiply
137,020,329x = 323,343,450 × 323,343,450 - Step 4: Simplify right side
137,020,329x = 104,550,986,657,902,496 - Step 5: Solve for x
x = 104,550,986,657,902,496/137,020,329 - Step 6: Final answer
x = 763,032,663.99
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.