Finding the Third Proportional to 15,135,796 and 22,681,554
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Solution
The third proportional to 15,135,796 and 22,681,554 is: 33,989,153.39
Step by Step Solution
- Step 1: Write the proportion equation
15,135,796 : 22,681,554 = 22,681,554 : x - Step 2: Convert to fraction form
15,135,796/22,681,554 = 22,681,554/x - Step 3: Cross multiply
15,135,796x = 22,681,554 × 22,681,554 - Step 4: Simplify right side
15,135,796x = 514,452,891,854,916 - Step 5: Solve for x
x = 514,452,891,854,916/15,135,796 - Step 6: Final answer
x = 33,989,153.39
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.